SMITHSONIAN

CONTRIBUTIONS

to

ASTROPHYSICS

Smithsonian Institution

Astrophygical Observatory

Number 13

The Variable Stars

of the Large

Magellanic Cloud

By Cecilia H. Payne-Gaposchkin

Smithsonian Institution Press

SMITHSONIAN CONTRIBUTIONS TO

ASTROPHYSICS

NUMBER 1 3

Cecilia H. Payne-Gaposchkin The Variable Stars

of the Large

Magellanic Cloud

SMITHSONIAN INSTITUTION PRESS

CITY OF WASHINGTON

1971
Publication* of the Smithsonian Institution Astrophysical Observatory

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Official publication date is handstamped in a limited number of initial copies and is

recorded in the Institution's annual report, Smithsonian Year.

UNITED STATES GOVERNMENT PRINTING OFFICE

WASHINGTON : 1971

For sale by the Superintendent of Documents, U.S. Government Printing Office

Washington, D.C. 20402 - Price 50 cents (paper cover)
Cecilia H. Payne-Gaposchkin The Variable Stars

of the Large

Magellanic Cloud*

Introduction

The results of the current study of the variable

stars in the Large Magellanic Cloud have been

summarized by S. Gaposhkin (1971). The total

number of stars measured was 2,184, which included the variables published at Harvard (HV)

and elsewhere before 1967 and 45 stars discovered in the course of the work. After measurement, 354 stars were rejected as not appreciably

variable. Table 1 summarizes the 1,830 remaining stars by type. Bibliographic data for the

variables previously known are given by Hodge

and Wright (1967) and need not be repeated

here.

The accepted variable stars are arranged in

order of X coordinate in Table 2; types are indicated as follows: C = Cepheid; RR = RR

Lyrae Star; L = long-period variable; Cyc =

cyclic variable; W = W Virginis star or Type II

Cepheid; I = irregular; R CrB = R Coronae

Borealis star; SS = SS Cygni star; N = nova;

v? = doubtful variability. Symbols with question marks indicate probable types for stars

whose periods have not been found. Positions

are given in Miss Leavitt's X and Y coordinates,

which are expressed in seconds of arc and referred to right ascension (1900) 5h

25«?7 =

+12125" in X and declination (1900) -69° 0' =

+10554" in Y. As noted by Hodge and Wright

(1967), the published coordinates of some of the

variables are incorrect. The positions of these

stars, of the newly discovered variables, and of

the stars whose positions were published in

equatorial coordinates have been measured by

Cecilia H. Payne-Gapoachkhi, Smithsonian Institution Astrophysical

Observatory, Cambridge, Massachusetts 021S8.

* This work was supported in part by NSF Grant GP-4638.

triangulation, referred where possible to the X

and Y coordinates of neighboring stars given by

Miss Leavitt (Harvard Annals, volume 60,

1908). Such coordinates are marked with asterisks in Table 2. A few outlying stars were reduced to X and Y coordinates by means of the

formulas given by Wesselink (1959). A list of

duplicate and alternative names is given in

Table 3.

The accuracy of the coordinates can be judged

by comparing the published positions of the 17

stars that have inadvertently been announced

twice to be variables, with the result that their

positions have been twice measured independently. Table 4 contains the comparison. The

original coordinate grid extended from 0" to

+24300" in X and from 0" to +20100" in Y; positions outside these limits were given in right

ascension and declination. The average difference of position for the 13 stars within the original grid is 19'/5, which corresponds to 0.325 mm

on the plate. The average difference for four

stars outside the grid is 60'.'2, or 1 mm on the

plate. The comparison reinforces the statement

made by Miss Leavitt (1906) that the published

positions serve for rough orientation only, and

that marked charts are essential for positive

identification. The difficulty of locating known

variables is discussed by Hodge and Wright in

their description of the procedure used in making their atlas of variable stars in the Large

Cloud. A few variables that eluded even their

precautions are indicated in the notes to Table 5.

The Cepheid Variables

The results for 1,110 Cepheid variables are given

in Table 5, which is arranged as follows:
SMITHSONIAN CONTRIBUTIONS TO ASTROPHYSICS

Column 1: HV number.

2: Number assigned by Gaposhkin (1971).

3, 4: X and Y coordinates on Miss Leavitt's

system.

5: Previously published period, if any. If two

periods have been published, the later is

given.

6: Period determined in the present study.

7: Logarithm of the period given in column 6.

8: Maximal magnitude, corrected for absorption.

9: Minimal magnitude, corrected for absorption.

10: Magnitude at mean intensity, corrected for

absorption.

11: Amplitude.

12: Interval from minimum to following maximum.

13: Interval from mean increasing magnitude

to maximum.

14: Interval from mean increasing magnitude

to mean decreasing magnitude, or width of

curve at mean magnitude.

15: Adopted absorption correction.

16: Date of one well-observed maximum.

17: Number of positive observations used in

forming mean light curve.

18: Remarks: S = scatter; S! = large scatter;

SM = scatter at maximum; Sm = scatter at

minimum; P? = period doubtful; cc = close

companion or companions; cr = crowded

region.

The units in which each quantity is expressed

are given at the heads of the corresponding columns. An asterisk after the HV number calls attention to the notes following the table; these are

arranged in order of HV number, and approximate periods are given to facilitate reference.

The notes in the last column of Table 5 indicate the weight that can be assigned to the light

curve. All the observed points are reduced with

the period that has been deduced. For most of

the stars the scatter is no greater than expected

from the uncertainty of the estimates. If the

scatter is unusually large, an attempt is made to

assign the cause. Estimates of stars in crowded

regions or with close companions are often thus

affected. For other stars the adopted period

may be in error or may be variable, or the light

curve itself may be variable. A number of variable periods have been found. The periods of

other stars, indicated by P? in the final column

of Table 5, may not be correct. These periods

are probably not grossly in error, and many of

them agree rather closely with those previously

published. Possibly the light curves are variable

for some of the stars for which the scatter is

most pronounced at maximum; well-known galactic stars that show this feature are TU

Cassiopeiae and U Trianguli Austrinae, whose

light curves display beat phenomena. Our material is too scattered in time for the disentangling of beats; such stars would repay more

concentrated analysis.

The present study has almost doubled the

number of Cepheids of known period in the

Large Cloud; 537 new periods have been derived,

and 574 were known previously. With the very

few exceptions indicated in the notes to Table 5,

the periods published earlier were of the right

order. The ranges of HV 954, 991, 2489, 5921,

5974, 12000, 12001, 12026, 12424, 12518, and

12652 have probably been underestimated because of close companions or dense background.

About a dozen stars previously judged not to be

variable have been found to be periodic. A few

stars, previously thought to be periodic (HV

2687,2870,5767,5846,11993,12060, and 12496),

now are considered to be irregular or assigned

to the nonvariable list. The period published by

Shapley and McKibben (1940) for HV 5767 may

perhaps belong to HV 5752; the data given by

Shapley and Nail (1953) for the eclipsing star

HV 5846 may perhaps refer to HV 5864. The

other discrepant stars may have been misidentified.

The Type II Cepheids

The 17 Type II Cepheids are listed in Table 6.

They have been assigned to the class on the basis

of shape and variability of light curve and of

erratic variations of period. For many of them

a mean light curve cannot be derived from all the

observations, and light curves for well-observed

intervals have been used. All are probably members of the Large Cloud. The data for HV 5690

are taken from Hodge and Wright (1968), who derived the period. The light-curve types (cr = crested, fl = flat) are those defined by Kwee (1967).

The RR Lyrae Stars

Data for the 29 RR Lyrae stars are given in

Table 7; all are regarded as foreground objects.
NUMBER 13 3

In the area of the Small Cloud, 31RR Lyrae stars

were assigned to the foreground by PayneGaposchkin and Gaposchkin (1966). As the galactic latitudes of the Large and Small Clouds

are respectively about —32° and —42°, we should

expect to find more RR Lyrae stars per square

degree in front of the former, the more so on

account of its larger angular diameter. Our

Large Cloud list contains more bright RR Lyrae

stars, and fewer faint ones, than were found for

the Small Cloud. Possibly we underestimated

the number of short-period variables that actually are members of the Small Cloud. It may be

that the less complete survey of the Large Cloud

is also in part responsible for the anomaly.

The two faint RR Lyrae stars, HV 13015 and

13016, were discovered by Gaposhkin in the faint

cluster HS 83, listed by Hodge and Sexton (1966).

They have nearly the same value of <m>0,16.64

and 16.56; if we adopt a modulus of 17.1, the

cluster is 26 kpc from us, and about 29 kpc from

the Large Cloud. Both variables are so close to

the cluster that they must be members of it.

Long-period, Cyclic, and Irregular Variables

Tables 8, 9, and 10 enumerate the long-period,

cyclic, and irregular variables (range one magnitude and greater). The median maximal magnitudes for the three groups are as follows:

Long-period variables

Cyclic variables

Irregular variables

15.50 ± 0.55

14.29 ± 0.78

15.14 ± 0.72

The long-period variables are arranged in order of period. Those that are certainly foreground stars are marked with two asterisks;

those that are probably in the foreground, with

one asterisk. Nail (1952) classes HV 2578 and

19984 as irregular.

The cyclic variables are enumerated in Table

9. They are distinguished from the long-period

variables by their more irregular behavior, but

an average cycle can be discerned. The stars

HV 888, 996, 2255, 2700, 12407, 12420, and

12437 have been described as irregular by Nail

(1952) or by Nail and Shapley (1955). The variations of HV 12501 are occasionally quite irregular.

Table 10 lists 60 irregular variables with

ranges over a magnitude. Most of those for

which no color is noted are probably red.

R Coronae Borealis Stars

The four R Coronae Borealis stars are given in

Table 11. The brightest, HV 966 (W Mensae),

has the characteristic spectrum F8:I p, recorded by Feast et al. (1960).

Systematic Corrections for Absorption

The photographic appearance of the Large Cloud

gives evidence of localized absorptions. The

systematic deviations of Cepheids in different

regions from an average period-luminosity

curve point in the same direction.

The gross features of the absorption can be

approached by way of counts of galaxies and of

deviations from the period-luminosity relation.

Absorption for individual stars can be determined from accurate color excesses, measures of

interstellar bands, and polarization.

Shapley and Nail (1951b) showed by means of

galaxy counts that the transparency in the axis

is very low and that few galaxies shine through

either the clustered areas or the open regions in

the center of the Large Cloud. The transparency

increases radially and is essentially normal at

the edges. They did not attempt to determine

absorption for particular regions because of the

uneven distribution of the field galaxies, but they

considered that it might in some places amount

to as much as a magnitude.

The deviations from the average period-luminosity curve were later used by Shapley and

Nail (1952) to obtain quantitative values for the

absorption in six regions of the Large Cloud.

The reality of the differences was established,

though on the basis of a relatively small number

of Cepheids, 158 in all.

The same method has been used to determine

the corrections for absorption from the whole of

the Cepheid material covered by the present paper. The face of the Cloud was divided into regions 2000' x 2000' in area. The deviations

from the mean period-luminosity relation were

determined for each area, and were combined

and smoothed for a second approximation. In a

circle about 3?5 from the dynamical center of

the Cloud the absorption was adopted as zero.
SMITHSONIAN CONTRIBUTIONS TO ASTROPHYSICS

The resulting corrections for absorption are

shown in Table 12.

The corrections show many of the same features that had been pointed out by Shapley and

Nail. By reference to the diagram given by

Shapley and Nail (1951b) we can determine the

average absorption given in our table for the

five regions in which galaxy counts were made:

Border

Open regions

Clustered regions

Axis

Mean absorptxon

0.24

0.42

0.43

0.60

As in the results from galaxy counts, the absorption is greatest in the axis, about the same in

open and clustered regions, and least in the

border regions (which are not, however, yet at

the unobscured edges of the Cloud).

A more quantitative comparison can be made

with the results derived by Shapley and Nail

(1952) from the period-luminosity curve deviations. Their absorptions were expressed as differences from a mean; we have increased them

by 0.38, the average difference between our

values and theirs. The mean absorptions in

various regions follow:

A (region of NGC 1956)

B (center of axis)

C (region of 30 Doradus)

D (open region preceding

30 Doradus)

E (region of NGC 1783)

F (region of NGC 1866)

Shapley and Nail

0.64

0.47

0.56

0.58

0.25

0.33

Data herein

0.57

0.60

0.58

0.44

0.30

0.32

The relation of absorption to region is substantiated. Exact agreement cannot be expected, in

view of revisions of the magnitude scales and of

the much greater number of stars in our sample.

An independent check on our zero point is furnished by the value of +0.07 for the (B-V) color

excess of NGC 1866 used by Arp (1967), which

gives a value of 0.28 for the photographic absorption, if the conventional value of 4 is used

for the ratio of color excess to photographic

absorption.

Another test of the plausibility of our corrections for absorption can be made by comparing

them with the color excesses determined for individual stars in the same areas. Color excesses

for bright stars in the Large Cloud have been

obtained by Feast et al. (1960), and for individual clusters and associations by Westerlund

(1961). In the following comparison, the color

excesses have been multiplied by 4 to obtain

photographic absorptions, and the visual absorptions by 4/3. The average photographic absorptions derived from the two sources have been

assembled for six values of our photographic absorption in the corresponding areas:

Average PK

absorption 0.05 0.25 0.S5 0.46 0.55 0.65

Feastet al. (1960) 0.20(8) 0.48(6) 0.40(6) 0.82(8) 0.68(6) 0.72(6)

Westerlund (1961) — 0.40(1) 0.00(4) — 0.51(3) 0.66(6)

Here again, close numerical agreement would

hardly be expected, and the data of Westerlund

show that some clusters, quite close together,

have color excesses that differ considerably (e.g.,

NGS 2074, 2081, 2092, 2100). The point to be

made is that color excesses lead to absorptions at

least as great as those we have used. The average absorption for all stars studied by Feast

et al. would be 0.44, and their greatest value is

1

I

?28, larger than any entry in our table.

The 4430 A band absorption, studied by

Hutchings (1966) in the Magellanic Clouds, contributes additional evidence of absorption within

both Clouds. Absorption within the Small Cloud,

deduced in the same way as for the Large Cloud,

was described by Payne-Gaposchkin and

Gaposchkin (1966). In this case also the evidence

for the existence of absorption is fortified by the

galaxy counts of Wesselink (1961a, b) and to

some extent by those of Shapley and Nail (1951b)

for the central regions of the Small Cloud.

It must, however, be emphasized that our corrections for absorption are based on gross structure. To correct each variable star individually

is beyond our present means.

Table 13 contains a list of the eclipsing stars.

References

Arp, H.

1967. Analysis of Stellar Content and Cepheid Evolution in NGC 1866. Astrophysical Journal, 149:

91-106.

Cannon, A. J.

1936. The Henry Draper Extension. Annals of

Harvard College Observatory, 100 (6) :205-226.

Feast, M. WM A. D. Thackeray, and A. J. Wesselink

1960. The Brightest Stars in the Magellanic Clouds.

Monthly Notices of the Royal Astronomical Society, 121:337-385.
NUMBER 13

Gaposhkin, S.

1971. 1834 Variables in the LMC. [In preparation.]

Hodge, P. W., and J. A. Sexton

1966. 457 New Star Clusters of the Large Magellanic

Cloud. Astronomical Journal, 71:363-368.

Hodge, P. W., and F. W. Wright

1967. The Large Magellanic Cloud. Smithsonian Publication 4699. Washington, D.C.: Smithsonian

Institution Press.

1968. Studies of the Large Magellanic Cloud, X: Photometry of Variable Stars. Astrophysical Journal, supplement, 17:467-495.

Hutchings, J. B.

1966. 4430 A Band Absorption in the Magellanic

Clouds. Monthly Notices of the Royal Astronomical Society, 131:299-305.

Janes, K. A.

1964. Period Changes of the Cepheid Variable HV 953.

Astronomical Journal, 69:131-132.

Kwee, K. K.

1967. Investigations on Population II Cepheids, III:

Light-curves and Two-colour Diagrams. Bulletin of the Astronomical Institute of the

Netherlands, 19:260-274.

Leavitt, H. S.

1906. 1777 Variables in the Magellanic Clouds. Annals of the Harvard College Observatory,

60:87-108.

Nail, V. McGibben

1952. New Variables and Periods in the Large Magellanic Cloud. Harvard College Observatory

Bulletin, 921:1-4.

Nail, V. McKibben, and H. Shapley

1955. The Magellanic Clouds, XV: On the Tilt of the

Large Cloud. Proceedings of the National

Academy of Science, UJ5~A., 41:685-690.

Payne-Gaposchkin, C, and S. Gaposchkin

1966. Variable Stars in the Small Magellanic Cloud.

Smithsonian Contributions to Astrophysics, 9:

1-205.

Shapley, H.

1931. Notes on the Large Magellanic Cloud, III: A

Preliminary Determination of the Period-luminosity Relation. Harvard College Observatory

Bulletin, 883:16-18.

Shapley, H., and V. McKibben

1940. A Summary of the Periods and Median Magnitudes of Magellanic Cloud Cepheids. Harvard

College Observatory Circular, number 439,

5 pages.

Shapley, H., and V. McKibben

1951a. NGC 1866 and the Magellanic Cloud Variables.

Astronomical Journal, 55:249—251.

1951b. Magellanic Clouds, I: Transparency. Proceedings of the National Academy of Science, UJ$~A.,

37:133-138.

1952. Magellanic Clouds, III: Differential Absorption

Within the Large Cloud. Proceedings of the

National Academy of Science, UJS-A., 38:281-

286.

1953. Magellanic Clouds, V: Fifty Eclipsing Stars.

Proceedings of the National Academy of Science. US.A., 39:1-5.

1955a. The Magellanic Clouds, XIV: The Bar of the

Large Cloud. Proceedings of the National

Academy of Science, 17.SLA., 41:185-190.

1955b. Magellanic Clouds, XVII: Seven Notes on the

Cepheid Variables. Proceedings of the National

Academy of Science, UJ5.A., 41:829-836.

Wesselink, A. J.

1959 Some Formulae Connecting Harvard x and y

Equatorial Coordinates and Standard Coordinates for the Magellanic Clouds. Monthly Notices of the Royal Astronomical Society, 119:

576-579.

1961a. The Dust Content of the Small Magellanic Cloud

from Counts of Nebulae. Monthly Notices of

the Royal Astronomical Society, 122:503-508.

1961b. Absorption and Reddening in the Magellanic

Clouds. Monthly Notices of the Royal Astronomical Society, 122:509-512.

Westerlund, B.

1961. Population I in the Large Magellanic Cloud.

Uppsala Astronomic Observatory Annals, 5(1):

58 pages.

Wooley, R. v. d. R., A. R. Sandage, O. J. Eggen, J. B.

Alexander, L. Mather, E. Epps, and S. Jones.

1962. Studies in the Magellanic Clouds, IV: Photometry of Cepheids in Variable Field I, Large

Magellanic Cloud. Royal Observatory Greenwich-Cape Bulletin, 58: 57 pages.

Abstract

Payne-Gaposchkin, Cecilia H. The Variable Stars of the Large Magellanic Cloud. Smithsonian

Contributions to Astrophysics, number 13:41 pages, 1971—The variable stars in the Large Magellanic

Cloud have been studied on the basis of estimates made on all available plates at the Harvard College

Observatory. Of the 2,184 stars measured, 1,830 have been judged to be variable. About 800,000

estimates were made.

The numerical data derived from a discussion of the material are listed in tabular form.
SMITHSONIAN CONTRIBUTIONS TO ASTROPHYSICS

TABLES 1-13

TABLE 1.—Variable stars in the Large Magellanic Cloud

Cepheid variables

Probable Cepheids (no period found)

RR Lyrae stars

Probable RR Lyrae stars (no period found)

Long-period variables

Cyclic variables

W Virginis stars

Irregular variables

1110

49

28

2

46

23

17

321

Probable irregular variables

R Coronae Borealis stars

SS Cygni stars

Novae

Eclipsing stars

Probable eclipsing start) (no period found)

Variability doubtful

48

5

1

3

79

17

81.

1830
NUMBER 13

TABLE 2.—Variable stars arranged in order of x

HV

12708

12710

8033

12711

12712

8034

12718

12725

12717

12715

12714

12730

12976

U 2

12719

12728

12720

12722

12977

12727

12716

12732

12734

12729

12724

12735

12959

12733

U 1

8036

12463

12736

13009*

12723

12444

12446

12447

13010*

12958

12448

5496

12450

12451

12452

13011*

2235

12454

12455

2883

12457

12217

12459

12460

X

-10581

-6348

-6319

-3250

-2916

-2475

-2412

-1683

-1224

-988

-973

-900*

-864*

-852*

-842

-772

-754

-667

-584*

-569

-425

-315

-54

-41

-33

-33

49*

58

66

172*

202*

208

222*

240

300

336

372

390*

435

492

504

540

600

606

616*

617

648

660

665*

792

792

810

826

Y

152 52

27355

1497

14617

14768

3647

17027

19565

7989

5843

5237

20458*

6756*

6639*

8763

17247

82 56

8356

7933*

13948

2807

19751

18056

13853

6650

18755

17849*

17191

7978

4450*

2657*

18964

19032*

4052

17280

11814

6450

19046*

5609

4230

5670

16602

8538

7824

19848*

17776

15720

6030

24999*

4740

19722

18690

14994

Type

RR

L.

RR

C

C

L

RR

I

C

C

E

C

C

C

I

C

C

C

I

C

C

RR

I

I

c

V?

C

C

C

C

I

c

I

c

c

c

c

c

I

V?

I

c

I

c

RR?

C

I

I

L

I

C

C

I

HV

12218

2237

2236

12232

12462

2238

12466

12467

12469

12470

12471

12472

12473

5497

12474

13051

1247 5

Ull

12476

2239

12479

12480

12482

12483

12484

W 3 7

2240

872

12219

W 3 8

6098

12486

12961

12741

12485

12220

12488

12406

12407

12490

2241

12408

W 2

12491

W 1 8

12492

12233

12409

W x

12493

876

12234

12495

X

852

883

884

987

1026

1075

1104

1122

1140

1212

1212

1218

1218

1243

1284

1285

1332

1334

1362

1415

1416

1440

1452

1482

1512

1518*

1575

1597

1608

1647*

1654*

1655*

1709*

1738

1740

1749

1776

1818

1818

1872

1885

1902

1925*

1962

1985

2004

2088

2148

2226*

2232

2274

2282

2298

Y

19059

14198

7673

20385

4902

5955

13800

4668

12816

5004

8082

7380

8910

18679

6600

15000

9654

11608

7320

17182

8058

15714

14772

13578

4872

18194*

13503

14889

19908

17714*

21423*

2509*

7885*

23815

7896

18636

16950

3600

4650

17082

18265

3552

21503*

15618

19649

13572

19296

3384

19686*

8976

15323

21083

9120

Type

C

C

I

I

C

I?

I

I

V?

C?

C

C

C

C

c

E

C

C

C

Cyc

I

I?

I

C

E

C

E

C

C

C

C

C

C

RR

C

C

V?

C

Cyc

C

E

C

C

C

C

I

I

c

I

E

C

C?

Cyc

HV

2242

12411

12412

W 3 4

8037

12222

877

12904

5504

12497

5506

12910

12235

2243

12498

12499

5508

12223

2244

2245

2246

2247

2248

12500

2249

W 3

12413

12501

5510

12737

12414

12224

12743

12225

12502

874

12415

875

12236

12503

5511

880

873

12504

12416

12417

12505

2251

12506

5514

12237

5513

12418

X

2347

2400

2400

2401*

2493*

2517

2520

2566*

2574

2580

2599

2607*

2607

2612

2622

2652

2697

2709

2717

2725

2777

2778

2794

2796

2800

2810*

2820

2820

2826

2829

2832

2922

2922

2946

2964

3004

3012

3025

3042

3048

3052

3097

3192

3192

3198

3216

3228

3228

3276

3288

3291

3296*

3330

Y

8720

4656

5238

19047*

2269*

19569

13111

6486*

7606

19740

17624

6513*

21433

3114

7944

16398

7340

19542

13714

7001

6856

7690

6642

8418

15625

21168*

4734

7860

8002

-165

2532

18912

25420

18913

11724

4901

882

8114

20288

8412

2876

14178

2557

15726

2478

1848

10200

18174

19488

16914

20123

9472*

2028

Type

I?

E

C

C

C

C

C

C

V?

I

L

C

C

I

I

c

V?

C

C

C

I

I

c

c

c

c

I?

Cyc

V?

E?

V?

C

E?

C

C

c

c

c

I?

c

c

c

c

c

c

c

c

c

I?

c

c

c

c

HV

2252

W 4 1

2253

5517

12507

12419

5518

12508

12511

5522

12512

879

12238

5524

W 3 0

2254

12420

12226

5525

12421

12422

12513

878

5526

883

12514

W 3 1

13012*

13013*

12239

2255

12515

12516

12740

W 2 8

2257

886

12423

12240

13014*

12241

W42

2258

5529

W 14

12965

5530

8040

22 59

12517

13015*

12242

2260

X

3361

3375*

3376

3394

3408

3426

3460

3468

3480

3530

3534

3581

3593

3618

3630*

3695

3720

3723

3728

3738

3738

3744

3746

3756

3767

3780

3786*

3787*

3791*

3797

3800

3804

3804

3828

3837*

3844

3855

3882

3883

3889*

3908

3923*

3926

3965

3965*

3968

3996

3998*

4000

4008

4019*

4026*

4030

Y

14108

18205*

13163

7508

10392

5328

4480

5442

12774

13340

13884

7918

20777

11474

19101*

19844

5400

19272

10432

864

1482

15198

6094

8623

11609

7662

18632*

13975*

7688*

21604

5414

9108

12888

-639

19152*

6140

19734

546

21477

12541*

12160

17804*

15895

13923

20194*

13871

16304

3749*

8348

9936

10435*

12402*

11684

Type

C

C

E?

C

C

C

C

C

C

C

c

c

V?

I

C

C

Cyc

C

V?

C

C

C

C

C

C

C

C

I

c

RR

Cyc

V?

I?

C

C

C

C

C

c

E

C

C

RR

I

C

I

c

c

E

C

RR

C

C
SMITHSONIAN CONTRIBUTIONS TO ASTROPHYSICS

TABLE 2.—Variable stars arranged in order of X—continued

HV

12518

13016*

13017*

2261

12424

W43

882

2262

2263

12227

884

5531

12519

13018*

W13

5532

881

12520

5533

W25

5534

12521

2884

12425

12522

12746

12523

W49

12524

12426

W44

12525

5536

2266

2267

2269

12427

Wll

5537

2270

12526

12527

12964

12528

2272

12529

12530

885

12428

5540

2273

12532

2274

12967

X

4038

4041*

4048*

4053

4068

4071

4084

4085

4087

4095

4099

4103

4110

4120*

4130*

4140

4146

4158

4196

4255*

4260

4260

4272

4278

4296

4305

4320

4326*

4332

4350

4366*

4380

4392

4418

4426

4430

4452

4453*

4454

4472

4476

4476

4500*

4500

4520

4530

4548

4554

4560

4582

4586

4590

4596

4613*

Y

15402

10445*

10432*

5579

3990

17898

7945

5764

11645

19632

12937

19660

15432

12972*

20079*

4992

4733

16080

16280

19363*

9362

19860

22104

2928

19920

21993

12402

20526*

9444

4674

17973*

16422

17016

14874

2223

8624

2778

20615*

11206

7746

6648

15294

7573*

12156

5033

4890

12960

10046

870

3368

15345

15474

11873

13814*

Type

C

RR

I

C

C

c

c

c

c

L

L

C

C

C

C

I

c

c

c

c

c

c

c

I

V?

c

c

c

I

c

c

c

c

I

c

I

c

c

V?

c

E

C

c

c

c

I

c

c

c

I

c

c

E

C

HV

12533

5541

12534

2275

12747

12531

12748

5542

888

2276

12535

12536

13019*

12742

2277

12750

12749

2278

5543

2279

2280

12537

W45

2281

12538

2282

2283

887

5547

5564

2284

5548

5549

2285

2286

2429

5551

W22

5552

2287

5554

2288

13020*

12753

2289

2290

W23

13021*

2291

2292

12540

2293

2294

2295

X

4620

4624

4638

4640

4650

4653*

4664

4676

4678

4712

4722

4728

4734*

4743

4744

4763

4767

4786

4794

4805

4811

4824

4824*

4840

4872

4894

4899

4904

4904

4924*

4932

4942

4955

4987

5026

5028

5031

5036*

5040

5074

5080

5085

5085*

5090

5104

5126

5126*

5140*

5144

5147

5148

5154

5154

5174

Y

20220

19128

13800

15340

20719

7247*

21644

5742

16045

10648

12060

13164

10639*

-219

8302

22935

20795

5557

15560

10840

10514

8928

18253*

10924

13554

5829

8095

7773

11418

264*

13366

12180

13962

10581

12094

3678

5041

19885*

12936

14775

2914

8946

12307*

20996

4073

3098

19528*

12329*

10215

9224

12288

9784

18230

10195

Type

C

C

C

I

C

c

c

I?

Cyc

I?

V?

C

C?

C

C

I

C

C

C

C

C

C

C?

W

I?

C

C

c

I

V?

RR

I

E

C

I

c

c

c

V?

C

I

c

I

c

I

c

c

c

c

c

I?

I?

c

c

HV

889

2296

12430

2297

12431

W48

5557

5558

12432

12541

5559

5560

12755

892

2298

12990

2299

890

6099

891

5563

2300

12433

12756

W47

5567

2301

13052*

2302

5568

2303

12321

5569

12434

5570

2304

5571

2305

2306

2307

2308

5572

2309

12972

2310

2311

12744

5576

11978

2312

12758

2314

13022*

2934

X

5186

5190

5196

5198

5202

5202*

5239

5242

5244

5262

5268

5272

5273

5277

5284

5314*

5323

5327

5359

5363

5384

5385

5412

5437

5450*

5510

5524

5541*

5547

5554

5563

5576

5580

5634

5636

5646

5669

5696

5725

5735

5737

5740

5763

5772*

5777

5807

5812

5835

5838

5845

5859

5861

5865*

5872*

Y

10012

10354

888

11354

3636

18397*

9523

4912

4362

20058

6732

4610

20517

10770

6167

14706*

15154

9495

21725

9694

13160

9418

1296

22648

18176*

16244

3202

9680*

4212

5094

12524

10823

10660

4410

9762

4247

13555

11874

8705

8907

11753

14676

10374

14576*

12744

9109

97

4814

10251

17693

21194

5541

10924*

26948*

Type

C

C

C

C

C

C

V?

C

C

C

V?

I

I

C

I

c

c

c

c

c

c

c

c

c

c

c

E

I

I

c

I

c

c

V?

I

c

c

I

c

I

I

c

c

L,

C

I

I

V?

I

C

C

C

L

HV

2315

895

2316

13045*

5579

5580

896

12322

5581

893

12745

2317

12543

12185

5584

12759

12544

12323

12186

5586

12973

2319

5587

2320

898

2321

5589

5590

5591

2322

2323

2324

5593

5594

13023*

5595

2325

2885

5597

5598

2326

2327

899

5600

5602

12974

11979

12187

12324

12545

5604

2328

894

2329

X

5880

5889

5904

5919*

5922

5924

5924

5934

5944

5956

5973

6010

6012

6030*

6032

6034

6042

6048

6052*

6060

6069*

6080

6083

6084

6093

6104

6112

6116

6120

6124

6124

6124

6144

6166

6182*

6194

6195

6197*

6219

6228

6235

6241

6244

6274

6280

6290*

6312

6314*

6318

6330

6337

6340

6354

6394

Y

15384

11024

8604

20434*

17640

4635

11960

S270

1 '.412

9473

44

13087

20292

23108*

4898

21054

3810

10062

23568*

15910

15545*

11104

5634

11186

11283

10873

10001

19078

17656

3748

10500

12276

3642

17455

10584*

11765

11779

25088*

8250

12316

9638

11185

10284

8057

10316

16326*

10398

21588*

11850

19470

12920

10294

4202

9294

Type

C

C

C

E

C

I

c

c

E

c

c

c

c?

V?

Cyc

I

C

E

C

C

I

c

E

C

c

c

c

c?

c

I

RR

C

I

C

L

C

C

C

L

W

C

C

C

V?

I

c

I

c

E

I

c

c

L

E
NUMBER 13

TABLE 2.—Variable stars arranged in order of x—continued

HV

5607

12546

12547

12761

12548

2330

5609

12188

2331

12190

5610

12189

900

2332

901

897

904

5612

12751

12978

12975

12984

5614

5615

11981

2333

2334

2335

5616

12763

5617

2337

5618

2338

2339

12979

11982

902

12550

12191

12551

12980

905

12552

12754

11983

2340

2341

2342

11984

903

5621

12553

X

6396

6402

6414

6416

6420

6445

6447

6455*

6475

6501*

6518

6525*

6540

6544

6546

6566

6586

6596

6601

6614*

6630*

6634*

6663

6668

6678

6720

6738

6763

6774

6779

6782

6786

6802

6820

6826

6834*

6840

6847

6864

6876*

6876

6887*

6888

6936

6937

6942

6942

6959

6964

6972

6977

6980

6990

Y

16340

18948

6526

21368

18960

4602

11250

21722*

4115

22902*

19444

21979*

6135

12906

9014

3346

10716

17218

-622

17107*

16840*

15635*

10116

1460

12654

11157

13316

12477

12100

20721

18756

13404

4310

1714

9938

16675*

10206

4645

1872

23625*

1002

16747*

10880

3624

3327

9066

12491

19037

10026

10674

3942

14928

3378

Type

I

C

C

I

c

c

V?

C

I

E

C

C

C

C

C

Cyc

C

I

C

I

V?

I?

C?

C

I

V?

C

C

I?

C

c

c

I?

c

c

c

I

c

I

c

c

I

c

c

I

c

I

c

I

L

I

V?

C

HV

12192

906

11985

12987

2887

12554

5622

2344

5624

12555

5625

2345

12556

13024*

11986

11987

12557

12558

5626

910

5628

2346

12194

12193

5629

11988

12196

2347

12195

908

11989

12766

2348

12757

2349

2350

12981

5633

2351

5634

2352

2353

912

5636

5637

5638

12198

12199

2354

911

909

12770

5640

X

6997*

7000

7008

7009*

7017

7020

7023

7023

7034

7050

7053

7054

7056

7068*

7068

7068

7068

7068

7070

7089

7100

7104

7110

7116

7124

7128

7150

7163

7164

7186

7191

7200

7224

7245

7247

7254

7270*

7302

7305

7312

7344

7354

7372

7394

7400

7402

7409

7414

7432

7444

7454

7470

7480

Y

23104*

10301

9408

3475*

20273

3240

10352

12965

7574

5628

10831

4933

20076

3211*

10386

14112

19380

20160

10470

11202

10640

8154

22633

22375

9937

9516

22934

5074

23847

9985

9555

20743

18930

.600

9448

6931

16592*

9177

13853

14956

5017

5067

13162

5558

13866

4904

22930

22790

17510

9484

4689

21229

12798

Type

C

C

C

C

I

C

E?

C

C

C

V?

C

C

C

I

c

I

c

I?

E

V?

E?

C

C

I

I

C

I

C

c

I

c

c

c

c

E

I

I

w

V?

C

C

C?

I

RCiB

I

C

c

V?

C

C

C

I

HV

12560

12769

2355

12197

2356

12200

5643

12202

12203

2357

13025*

12201

2358

12561

5646

12204

5647

13053*

12562

12760

2359

12563

2360

2361

2362

11991

5648

5649

12982

12205

11992

2363

11994

12206

2364

12762

913

5651

2365

2366

2367

5635

5654

12243

12969

12970

12983

2368

2369

5655

2370

5656

2371

X

7494

7504

7505

7509

7522

7523

7540

7555

7559

7564

7575*

7578

7584

7602

7602

7612

7620

7623*

7650

7654

7654

7662

7665

7666

7675

7692

7704

7722

7735*

7741

7747

7786

7818

7819

7824

7839

7849

7866

7880

7892

7923

7934

7940

7947

7949*

7956*

7978*

7979

7985

7998

7999

8006

8060

Y

5298

20273

14436

22677

9877

22913

17308

22854

22816

13222

11471*

22528

11484

3780

14616

22854

17724

12059*

19134

-404

9249

1710

16084

11764

13343

8868

13953

19290

16802*

22745

10841

16134

10542

23131

10585

-683

9607

9377

4643

6419

10464

19044

16049

28489

19475*

20769*

17072*

11900

17065

4540

420

17680

9194

Type

C

C

C

C

C

C

C

C

c

c?

w

c

c

c

I

c

V?

E

V?

I

c

E

L

C

I?

c

E?

C

I

c

c

I

c

c

c

c

c

c

c

c

c

I

I

I

c

I

I

c

c

c

RR

C

C

HV

5658

11996

2372

914

5660

2373

5662

5663

11997

12765

2888

2374

12764

6101

5665

5666

11998

12767

6102

12207

2375

5667

5669

11999

12208

12971

12210

12768

12209

2376

6103

12212

916

2377

5670

12565

2889

5671

2378

12000

2379

2380

2381

12566

5672

12211

5673

12001

5674

12773

12002

5675

2382

X

8070

8100

8127

8137

8140

8143

8156

8158

8172

8175

8175

8186

8214

8216

8230

8235

8235

8261

8264

8275

8279

8300

8302

8319

8349

8364*

8369

8371

8372

8382

8395

8400

8407

8446

8448

8460

8471*

8472

8474

8490

8499

8504

8514

8520

8522

8526

8538

8544

8545

8548

8549

8550

8554

Y

8660

9276

9991

9668

14016

10871

19906

10184

9924

476

21611

18573

-626

21030

7864

8914

9857

201

20141

22316

18667

16916

10876

9168

23375

20227*

22819

61

22843

3918

20686

23288

15670

8751

13146

20118

21177*

9728

9764

10002

13952

6876

4344

19440

19347

22236

6544

9999

10340

20164

9771

9100

19684

Type

C

C

C

C

I

C

C

C

C

C

C

E

RR

C

V?

I

I

I

C

C

C

I?

E

E

C

C

C

I

C

E

L

I

I

I

C?

c

I

I?

c

c

L

C

c

c

c

c

I

c

c?

c?

I

c

c
10

SMITHSONIAN CONTRIBUTIONS TO ASTROPHYSICS

TABLE 2.—Variable stars arranged in order of X—continued

HV

2383

5676

12567

2384

12 568

13026*

2386

2387

13027*

5679

5680

915

12569

5682

2388

2390

2391

5684

12774

12985

2392

2393

2394

5685

5686

5687

12775

12570

2395

5689

5690

5691

5692

2396

2397

12771

5694

2398

5695

12776

5696

5697

2399

918

2400

917

5699

2401

12571

2402

12003

5701

5702

X

8555

8560

8562

8588

8598

8602*

8605

8612

8629*

8633

8640

8651

8658

8670

8670

8685

8689

8700

8705

8725

8727

8743

8744

8753

8755

8772

8777

8808

8808

8811

8813

8818

8820

8835

8856

8863

8871

8871

8880

8900

8904

8948

8952

8962

8973

8980

8980

8985

8988

9011

9030

9037

9040

Y

9804

8769

4740

5313

6144

8001*

4826

4084

10382*

15915

10403

9317

2934

6956

19829

6577

17494

13044

20739

15730

8306

8568

10746

10323

9817

17660

25150

1983

4884

9888

16512

9200

9323

8246

8220

-2926

5639

9993

8860

24304

8360

9601

6547

9794

8710

9281

9740

16897

19800

8144

8604

11265

19042

Type

C

I

I

C

C

C

C

c

c

I

L

W

V?

L,

C

c

c

c

c

I

c

c

c

c

c?

I?

c?

I

c

I

I

I

I

c

I

c

c

c

V?

c?

c?

c

Cyc

C

C

c

c

E

RR?

C

C

c

I

HV

12004

12772

921

2403

920

5703

13028*

5704

919

2404

12325

2405

2406

2407

2408

12968

2409

12572

12777

2410

5709

5705

2411

12995

5706

2412

12573

2413

5707

2414

5708

2415

922

2417

923

12 574

925

2419

2420

5712

924

5713

926

2421

2422

12575

927

5714

13029*

2423

12778

12005

12576

X

9046

9058

9061

9073

9092

9094

9096*

9100

9110

9124

9126

9129

9134

9153

9165

9172*

9175

9186

9194

9203

9208*

9212

9214

9216*

9220

9226

9228

9253

9260

9269

9283

9286

9286

9304

9321

9360

9393

9418

9444

9446

9454

9484

9488

9491

9508

9510

9514

9528

9543*

9560

9570

9573

9618

Y

9263

-392

9834

14127

9179

18970

12086*

6366

6044

3687

12012

3906

10204

8777

9838

19466*

10121

1272

20325

10002

13474*

9139

8796

9904*

9960

10254

5832

10728

9802

8164

10482

6787

8398

3975

8144

1398

7486

6014

18704

10014

4276

20016

5436

5888

8795

1398

8933

10086

9330*

7458

20825

9339

4086

Type

V?

C

C

E

C

I

E?

V?

C

C

C

C

C

C

C

I

C

C

?

C

I

I

C

c

c

c

c

c

c?

c

I

c

c

c

c

c

w

c

c

I?

RR

I

c

c

c

c

c

I

c

w

c?

c

E

HV

2424

12007

2425

5717

929

2426

2427

12006

5720

5721

2428

5722

928

2429

2430

12780

2431

5723

2432

5724

2434

5725

2435

5729

2436

5730

5731

2438

2439

2440

2441

2442

90

5732

2443

5733

930

12577

12008

2444

5736

5738

5741

2445

13030*

12009

931

12783

5743

5744

12010

5745

6104

X

9624

9630

9638

9640

9660

9676

9681

9684

9694

9694

9695

9720

9724

9727

9728

9732

9734

97 38

9748

9762

9793

9800

9825

9841

9845

9864

9889

9900

9902

9905

9908

9917

9918

9922

9928

9940

9957

9960

9960

10055

10063

10108

10120

10127

10134*

10140

10142

10150

10164

10182

10188

10206

10220

Y

13236

8754

11687

8180

16615

8874

9413

8142

9932

11964

9580

19336

3752

7085

8617

20701

6128

9708

12591

10016

2116

9680

12950

7400

8346

15757

10603

8604

7802

7707

20130

7384

9244

9964

7293

7483

12914

5232

7800

9955

9760

7220

9160

8860

9135*

7848

3784

21225

8056

9308

7800

18034

20687

Type

I

V?

E

I

C

c

c

c

I

I

c

E?

L

I

C

C

c

V?

C

1

Cyc

I

E

C

E

C

I

C

C

I

I

C

I

I

c

c

E

V?

C

W

C

C

C

C

C

C

C

C

I

I

c

I

c

HV

12779

2446

2447

5752

2448

2449

12011

2450

2451

5746

5747

2452

5749

932

6105

12781

5750

5753

2453

934

2454

5756

5757

2455

5758

935

12015

933

5760

2456

12786

2457

2458

2459

2460

2461

936

12787

2462

5761

12578

5762

5763

2463

2464

6106

12784

2465

5765

5766

5768

6107

2466

X

10229

10231*

102 35

10240*

10248

102 58

10263

10263

10270

10276

10277

10282

10304

10305

10306

10311

10312

10328

10357

10380

10407

10410

10416

10432

10446

10464

10470

10474

10484

10491

10513

10515

10516

10517

10524

10534

10564

10572

10580

10584

10584

10592

10604

10606

10653

10653

10679

10692

10696

10700

10714

10721

10726

Y

-1064

15236*

11304

8196*

9274

11923

7752

13548

6284

10552

9568

10314

8332

7978

20688

-843

9064

12881

8330

13986

18657

704 3

8816

7896

12640

13524

8466

9546

8507

9014

20740

3029

9162

10058

11204

19822

7967

20868

5622

10047

19788

14450

8657

10093

6312

21711

-878

9730

6176

6140

17632

20113

8321

Type

RR

L

C

C

c

c

c

I

E

I

C

C

C

C

C

I

C

E

C

c

c

w

c

c

V?

c

c?

c

I

c

c?

L

C

I

I

c

E

C

C

C

E

I

I?

C

C

I

C

c

c

V?

C

c

c
NUMBER 13 11

TABLE 2.—Variable stars arranged in order of x—continued

HV

937

12788

12579

938

12789

5771

939

5772

5773

12580

5774

2468

12791

12581

12017

5775

5776

12792

2469

5778

2470

5779

2471

5780

940

941

13031*

2472

942

943

2473

5783

12582

944

12019

2474

12793

5787

2475

12020

945

946

12021

2476

12022

2477

12583

5791

2478

2479

2480

2481

12023

X

10728

10740

10752

10846

10850

10862

10865

10873

10915

10920

10922

10967

10967

10986

10994

11000

11024

11027

11054

11075

11084

11106

11118

11118

11124

11155

11164*

11176

11185

11214

11233

11244

11268

11280

11286

11298

11304

11317

11334

11352

11395

11404

11411

11421

11430

11434

11436

11439

11440

11462

11467

11472

11472

Y

6411

20561

3480

10004

21162

5980

727 5

7208

582 5

4692

9518

7204

20472

19050

8371

13387

17966

20467

5941

6056

10714

6306

8807

9048

10414

8848

6259*

11524

5983

10357

4745

19976

816

7922

7224

6315

22249

14160

8154

6996

6846

7959

5958

6704

6672

6554

20100

9007

7634

8624

7346

6010

6996

Type

C

C

C

C

C

C

C

I?

I

C

W

c

c

c

I

c

c

I

V?

V?

C

C?

C

c

E

C

C

C

I

c

c

c

c

c

c

c

Cyc

C

V?

C

C

I

C

C

C

C

c?

c

c

I

c

c

c

HV

2482

2484

5793

12024

12795

5794

5795

2485

13032*

2486

2487

12585

12025

12026

2488

12796

947

12027

12586

12587

12326

5799

12589

5800

5801

2489

12797

948

2490

5803

2491

5804

5805

5809

2890

2492

5810

12799

2493

12800

2494

5811

5812

12030

12031

950

12592

5813

5814

5815

5816

5817

12032

X

11476

11493

11510

11520

11520

11533

11552

11579

11582*

11584

11595

11598

11598

11610

11611

11613

11623

11628

11640

11676

11683*

11706

11718

11720

11720

11726

11731

11738

11744

11744

11756

11780

11784

11811

11813

11820

11825

11825

11831

11831

11832

11846

11852

11856

11862

11869

11874

11904

11906

11924

11930

11935

11952

Y

9192

5200

10820

8178

22717

19076

6455

6706

6196*

1859

4580

2784

6966

6204

9094

-258

6985

6402

4680

19368

6654*

9774

19602

9381

18180

6726

-669

6585

5628

8960

13724

19086

17072

6395

21590

8704

8802

21329

5994

20682

4779

11816

1215

6708

7314

7304

4818

11683

17988

10380

9540

5893

7452

Type

C

C

I

C

C

E?

I

C

C

c

c

c

c

c

c

c

c

c

c

c

L

I

c

c

I

c

c

c

c

c

c

I

I

c

I

RR

L

I

I

I?

c

c?

I

c

c

c

I

I

I

I

E

C

C

HV

2497

12593

949

2498

2499

951

953

2500

954

2501

2502

2503

2504

2505

2506

5821

952

2507

5822

2508

12033

12594

2510

12801

5824

955

2511

2512

12988

2513

2514

12804

12905

2515

956

12036

2583

2516

12802

12911

5826

12037

2517

5827

2518

957

5825

5828

5829

2519

2520

12228

2521

X

11980

11982

11985

11-987

11999

12001

12002

12009

12012

12012

12013

12034

12039

12044

12048

12068

12072

12074

12092

12109

12126

12132

12161

12179

12203

12209

12214

12216

12216

12219

12232

12235

12242*

12249

12258

12276

12281

12285

12287

12290*

12298

12300

12300

12306

12315

12317

12319

12320

12324

12339

12353

12354

12354

Y

8015

20160

13144

5982

7554

13124

15144

6006

6827

17634

6923

7605

3405

11969

7694

4424

9414

19637

18518

7585

11274

2532

12418

20887

10481

16206

6803

7740

20960

7156

7240

-1779

10790*

7203

7524

7416

12167

8442

20384

10719*

6934

6900

7083

1313

5894

9946

7127

5357

3343

5827

7166

8352

8353

Type

C

I

I

C

C

c

c

c

c

I

c

c

c

E

C

C

C

c

V?

C

I

c

c

I

I

c

I?

c

c

c

c

c

c

c

c

I

I

c

I

c

c

c

c

V?

c

I

c

V?

w

c

c

E

c

HV

12595

2522

5831

12806

2523

2524

2525

2526

2527

958

5833

5834

5835

12805

12040

959

12596

2529

5837

12996

2530

2531

961

960

2532

5838

12042

2534

962

12043

12807

2536

966

5840

12599

12044

5841

2538

2539

2540

2541

12045

5842

965

12809

2542

2543

964

968

12046

5845

12048

2544

X

12390

12394

12400

12405

12423

12423

12424

12432

12436

12455

12467

12468

12472

12481*

12486

12494

12510

12525

12529

12532

12533

12544

12547

12S53

12554

12560

12576

12594

12596

12636

12638

12649

12664

12678

12684

12702

12710

12734

12746

12749

12750

12750

12757

12760

12762

12775

12779

12784

12786

12792

12796

12798

12803

Y

1698

18516

4210

-593

2504

19235

20106

8195

2593

6931

6065

6028

14956

24158*

7200

7131

828

7703

15212

781

7824

7312

7235

8062

9582

5944

7068

4694

7567

7272

23640

12369

2321

3090

19752

7140

5445

12072

6559

6695

5394

6126

18519

7155

23469

6336

16774

16495

7184

6528

16636

8040

9568

Type

C

w

c

c

c

c

E

L

C

C

I

C

I

c

c

c

I?

c

E

RR

I

C

C

C

Cyc

I

I

C

c

c

c

c

R CrB

C

I

I

C

c

c

c

c

c

I?

c

c

c

E

Nova?

C

C

C?

L

I
12

SMITHSONIAN CONTRIBUTIONS TO ASTROPHYSICS

TABLE 2.—Variable stars arranged in order of X—continued

HV

963

12812

967

970

2545

2547

2548

2549

12049

12050

12051

13033*

12602

2550

972

2551

5847

12052

969

2552

5849

2553

973

5495

5851

5852

12605

2554

2555

974

2556

971

2557

5854

12606

12811

2558

2560

12053

5861

2563

2565

2566

2567

2568

5863

12813

5864

2569

2570

2571

2572

977

X

12803

12807

12820

12840

12841

12847

12854

12865

12870

12912

12918

12929*

12936

12936

12944

12947

12948

12954

12954

12957

12965

12974

12996

13000

13002

13010

13020

13021

13034

13047

13047

13054

13055

13P56

13062

13089

13132

13136

13176

13188

13197

13214

13217

13227

13233

13233

13238

13240

13243

13246

13251

13252

13265*

Y

17885

.816

5441

7606

5777

6581

8862

667

7092

6876

5988

6561*

2160

19212

7146

8514

19876

6846

12485

7006

5376

18173

6576

10296

6100

3470

4458

6982

19143

7347

9784

17255

2394

17564

3684

21254

6334

5506

10968

15488

7110

9918

12285

11285

7076

10145

21313

1517

6741

9135

5386

9039

7805*

Type

Cyc

C

C

C

C

C

I

C

C

V?

C

L

I

C?

C

I?

I

C

C

C

V?

C

C

I

c

I

E

I

L

C

I

C

C

L

V?

I

I

C

v?

C

C

I

I

I

c

V?

C?

E

C

I

C

L

C?

HV

975

978

5865

2574

5867

2575

979

2576

5868

5869

5870

2577

2578

12054

12607

2579

12608

5872

981

2580

2581

2582

12609

5875

2584

2585

2586

12819

13034*

983

2587

12056

5876

12057

2588

13035*

U 6

2589

5877

2590

12610

12058

5878

13036*

982

2591

12994

12611

12814

12612

980

985

12815

X

13267*

13280

13284

13314

13336

13338

13345

13353

13360

13373

13384

13385

13401

13410

13422

13424

13428

13434

13446

13451

13453

13459

13482

13484

13491

13492

13518

13528

13541*

13543

13546

13548

13548

13554

13554

13556*

13588*

13605

13612

13616

13620

13632

13632

13646*

13654

13657

13666

13668

13672

13680

13695

13714

13714

Y

7812*

6746

8044

7106

8400

14775

7228

6586

7072

13157

9840

429

7350

6288

18990

15785

18804

19086

7471

20264

7026

10233

4422

10818

8564

9123

17774

-758

21445*

5729

19254

10242

13394

6600

8985

21324*

27518*

7122

17245

5496

19008

7182

18356

7213*

9686

7998

2587

2628

22722

19416

15482

7055

21461

Type

C

C

C?

C

V?

L

C

L

V?

I

L

I

L

I

I

C

I

E

E

C

C

C

I

c

c

c

L,

I

E?

C

C

C

E

C

C

I?

RR

C

C

C

E

I

I

C

E

C

C

I

c

c?

c

c

c

HV

5881

988

12816

5884

984

12817

987

2592

2593

2594

2595

12059

2596

2597

12613

2598

2 599

5890

989

12818

992

2602

12614

991

12823

2603

2604

2606

2608

2609

5892

2610

5893

12436

2612

2612

2614

2615

5895

2616

5896

12615

12998

12826

986

994

2618

2619

6108

2620

2622

2623

2624

X

13722

13734

13754

13764

13766

13773

13774

13775

13780

13786

13796

13806

13808

13815

13824

13838

13839

13844

13845

13862

13876

13886

13890

13901

13905

13910

13915

13916

13943

13946

13948

13954

13960

13968

14009

14010

14014

14018

14022

14026

14028

14058

14066

14069

14074

14075

14084

14104

14105

14112

14115

14125

14127

Y

6658

4291

21606

10785

8666

21339

6401

7576

3660

1984

16286

7350

8177

7753

4314

8370

3685

7326

6833

20658

6324

10290

20184

6746

194

7530

9314

7282

7357

2315

18117

7308

20100

18762

5483

8110

7506

13327

1386

8316

16747

19032

9100

7

15934

6365

3385

6965

20641

8054

3164

16463

7034

Type

C

C

C

C

C

I

C

c

c

c

I

I

c

E

C

C

c

I

c

I

c

Cyc

C?

C

C

C

L

C

E

C?

C

C

I

c

c

c

c

E?

I?

C

I

E

I

C

I

C

V?

C

I

C

C

C

c

HV

5902

12061

2626

5904

5905

2627

2628

5907

2629

5908

5909

2630

990

13037*

5910

2633

2634

995

5911

2635

13038*

2636

2637

2638

12821

12820

2640

2641

5912

2642

2643

2644

2646

5914

2647

2648

12617

2649

2650

12822

5915

5916

2651

12829

2653

5917

996

2654

2655

5920

13008

12618

2656

X

14140

14166

14202

14216

14218

14224

14225

14226

14233

14236

14238

14241

14249

14254*

14256

14258

14259

14275

14282

14287

14303*

14314

14326

14340

14340

14346

14356

14358

14360*

14360

14383

14385

14452

14456

14465

14467

14472

14482

14483

14501

14514

14514

14519

14542

14545

14552

14563

14564

14581

14582

14584

14598

14600

Y

13883

9168

9101

16184

2500

15995

4933

6710

9773

6540

6793

6741

19308

25274*

6124

6771

6544

6936

10444

9544

23474*

15206

15384

7945

23628

25035

5905

2174

7350*

18566

6613

6715

6714

17536

10266

17350

324

9234

14314

20611

6336

20033

10386

-162

1441

18306

14165

5786

8902

6950

15400

756

12387

Type

V?

I

I

1

C

I

C

c

E

V?

c

c

V?

C

C

c?

c

c

V?

I?

C

c

c

c

c

c?

I

I

c

I?

c

E?

C

I

c

I?

I

I

c

I

c

I

E

C

C

V?

Cyc

C

I

C?

V?

C

E
NUMBER 13 13

TABLE 2.—Variable stars arranged in order of X—continued

HV

12619

2657

12620

12830

12621

2658

2659

5921

2660

5922

12824

5923

2661

2662

5924

5925

2663

997

5926

2664

2666

12825

2667

13000

5929

5930

2668

12437

2669

5932

2671

2672

12438

12906

12439

5933

12440

2673

12907

13039*

1 3040*

12327

2674

12827

5934

2675

5936

5937

2676

13054*

5938

998

2677

X

14604

14606

14610

14622

14628

14632

14634

14636

14638

14648

14656

14660

14667

14678

14684

14686

14687

14696

14705

14714

14727

14734

14735

14736

14760

14814

14833

14838

14845

14868

14874

14880

14880

14882

14886

14888

14892

14903

14904

14916*

14926*

14928

14937

14945

14958

14966

14980

14986

15003

15031*

15042

15052

15066

Y

20040

5266

4128

-493

2280

5691

14102

18516

7155

11044

23055

15820

15955

20180

19363

17796

724

13181

6936

6394

10554

20665

18502

15273

12048

10255

7516

18198

8846

14552

5820

7614

18426

13271

13508

17240

17628

1251

13276

20553*

7511*

5598

9572

20555

4196

14795

18844

5918

17373

19067*

11238

15183

10324

Type

C

C

L

Cyc

C

C

I?

C

c

I

c

I?

c

c

c

I

c

c

c

c

c

c

c

V?

E

C

C

Cyc

I?

C?

E?

C

I

C

L

I

E

C

(C)

V?

C

c

I

c

I?

c

E

C

I

E

c

c

Cyc

HV

2679

2680

5939

1000

5940

2681

5941

2682

999

2683

12624

5942

2684

5943

12625

2685

2686

2687

13041*

12828

2688

2689

2690

12328

5945

5946

5947

5948

5949

2691

2692

2694

5951

11088

5954

2695

12329

2696

2697

1001

5957

2698

2699

5958

1003

2700

2701

2702

2703

2704

2705

2706

2707

X

15108

15140

15140

15147

15148

15156

15156

15157

15166

15172

15180

15180

15215

15220

15220

15232

15257

15260

15264*

15293

15311

15312

15316

15330

15344

15352

15360

15388

15404

15420

15422

15435

15436

15442

15461

15464

15465

15466

15467

15475

15498

15506

15514

15515

15543

15550

15590

15594

15606

15619

15634

15661

15671

Y

8926

16095

17684

13894

9080

9336

17532

13332

14530

2241

3300

5720

5024

18440

19278

11364

13464

10930

3098*

21215

6754

2274

6242

5454

19686

3024

16202

2884

17384

10674

4199

7976

4356

9994

8160

5698

5742

5994

11055

14833

6386

6816

6374

16240

11924

17346

5074

6734

4746

7210

16522

6214

5714

Type

I

C

I

c

c

I

I?

c

c

c

c

I

c

E

W

C

C

I

c

c

c

c

c

c

I

c

I

I

I

E

C

C

V?

I

c

c

c

c

c

L

c

c

c

V?

C

Cyc

V?

I

C

c

c

c

I

HV

12330

1005

5961

12626

2708

2709

13042*

2710

5962

12627

1002

12244

2711

2712

5963

2713

2714

13043*

12851

5966

5967

12441

2715

5969

5970

2716

2717

1004

2718

2719

2720

5971

2721

2722

2723

2724

5974

1006

2725

5975

1008

1009

2726

2727

5976

2728

1010

2729

12628

12331

2731

2732

12629

X

15678

15689

15700

15702

15719

15721

15725*

15740

15742

15744

15754

15755

15761

15804

15806

15815

15825

15848*

15856

15866

15890

15893*

15906

15928

15940

15946

15953

15954

15966

15986

15990

15994

16004

16008

16016

16022

16030

16035

16036

16042

16043

16056

16060

16099

16107

16113

16140

16144

16200

16200

16239

16269

16272

Y

5280

10884

18613

3114

6743

5665

6144*

5642

1899

2508

18573

-1739

2650

5682

5316

5876

6066

6578*

20482

14373

16380

18008*

6812

18059

11396

5174

5914

17745

5865

5244

6124

18612

5207

18894

4799

5044

5348

8474

15776

6068

5632

5661

6207

6655

5980

8449

6484

4696

4488

5328

15234

8484

4236

Type

C

C

I

C

C

C

C

C

C

C

C

E

C

C

E

C

C

C

C

I

I

I

c

I

I

c

c

Cyc

C

c

c

c

c

c

c

c

c

c

c

c

c

c

c

c

c

I

c

c

c

Nova

E

I

I

HV

2733

2734

5978

2735

2736

1012

2737

2738

2739

2740

12630

1011

5979

2741

12332

2742

2743

12631

1014

1007

12632

2744

2745

2746

5981

1016

5982

5983

2747

2748

2749

2750

2751

12999

12333

2752

2753

2754

12334

12833

2755

5984

13001

12335

2756

2757

12633

5986

12336

2759

12443

2761

X

16274

16276

16283

16287

16315

16327

16344

16352

16354

16354

16374

16411

16426

16434

16440

16463

16469

16482

16487

16493

16494

16553

16557

16573

16574

16574

16583

16605

16626

16637

16654

16655

16665

16677

16679

16685

16688

16688

16692

16692

16716

16722

16724

16728

16731

16738

16746

16763

16776

16785

16806

16815

Y

18366

4234

14780

4912

4946

4254

5306

18817

4310

9601

3798

5448

5462

5146

6528

3337

17658

1632

5364

13530

20070

8947

12744

13619

4488

5319

16216

5228

12944

5177

9021

5247

5041

17353

5093

6433

8872

12308

4836

23596

9042

5776

6209

6342

6504

4705

1542

17150

5160

5281

18060

9024

Type

C

C

C

C

C

C

C

C

C

I?

C

I

c

c

c

c

I

w

c

c

I?

E?

C

C

C

c

c

c

I

c

c

c

c

c

c

c

I

I?

c

c

c?

I

c

c

c

c

I

V?

c

c

I

I
14

SMITHSONIAN CONTRIBUTIONS TO ASTROPHYSICS

TABLE 2.—Variable stars arranged in order of X—continued

HV

13044*

12837

5988

2762

2763

5989

2764

12832

12839

2765

12337

13004

5990

2766

13045*

12634

12338

2767

12635

12339

12838

12340

5991

12341

12834

12835

2768

2769

5980

13046*

1013

2771

12342

12343

5992

5993

2772

2773

12636

2774

2775

2776

2777

12637

1017

2778

5996

5997

2779

2780

2781

2782

12638

X

16827*

16830

16830

16834

16837

16840

16841

16856

16859

16864

16878

16879

16889

16889

16892*

16902

16908

16912

16920

16920

16932

16974

16980

16992

16999

17031

17050

17050

17055*

17057*

17060

17074

17094

17100

17117

17120

17123

17137

17142

17144

17152

17156

17185

17196

17207

17219

17220

17224

17225

17245

17254

17263

17268

Y

9027*

-184

4818

5375

8066

8126

7650

24906

-1426

9261

5262

5869

3796

5367

8184*

1860

5166

5303

3036

5490

-459

5310

11660

4578

25287

20628

6804

14706

5536*

3106*

14414

7806

5106

5306

17240

8863

3679

10945

3072

11038

4969

10864

5538

5388

9064

7886

17180

18035

11146

5500

9143

17688

19470

Type

I

C

V?

C

L

E

I

C

C

E

C

I

I

C

E

E

C

C

C

C

C

C

C?

C

C

C

I

c

c

Cyc

C

c

c

I?

I

I

c

c

c

E

C

I

c

c

I

I

c

c

c

c

I

c

c

HV

5999

2783

6000

2784

2785

6001

6002

2786

2787

6003

2788

6004

2789

2790

2791

2792

12836

2793

2794

5994

1019

2795

6011

2796

2797

6012

6013

2798

2799

2800

6015

2801

6016

6017

6018

2802

2803

6022

6020

6023

2804

12640

2805

12641

2807

602 5

12642

2808

2809

2810

2811

6026

2812

X

17297

17298

17302

17304

17308

17312

17317

17323

17324

17325

17329

17339

17345

17381

17402

17406

17485

17574

17574

17630*

17655

17675

17677

17686

17706

17716

17740

17751

17782

17788

17793

17807

17808

17842

17880

17906

17909

17920

17933*

17934

17934

17940

17951

17970

17973

17981

18000

18004

18033

18043

18094

18098

18105

Y

8264

4644

15548

5131

15909

3873

9420

18586

9946

16298

11914

10920

7667

9560

4364

7182

22867

11304

16738

8106*

6044

10752

16595

11644

16956

6787

10659

9629

15645

15166

15306

16574

13712

17960

8453

16774

15024

16981

19681*

4632

18360

2556

5014

2322

16748

16607

3888

4507

13742

14302

13733

16122

4173

Type

I?

C

V?

C

C

E?

I

C

c

I

c

c

c

c

c

c

I

c

c

I

c

c

c

c

c

c

c

I

c

I

c

c

c

c

c

c

c

c

I

c

I

c

c

I

c

c

c

c

c

c

c

I

c

HV

6027

2813

12643

602 9

1020

12644

2814

2815

6030

2816

6031

1021

2817

6032

12645

2818

6034

2819

12848

2820

12646

2821

12647

2823

12648

1018

12649

12650

12651

2824

2825

2826

6038

2827

2828

6039

12652

1022

12653

2830

2831

2832

12997

2833

2834

2835

6040

12656

2836

12909

2837

12908

2838

X

18140

18155

18162

18198

18203

18222

18245

18264

18264

18266

18271

18274

18278

18280

18282

18288

18298

18315

18381

18400

18402

18414

18420

18421

18480

18480

18492

18492

18504

18525

18584

18588

18620

18633

18643

18664

18672

18675

18690

18695

18804

18825

18831

18845

18852

18877

18884

18918

18956

18961

18969

18982

18997

Y

16706

16556

18846

12572

11346

5160

9381

9033

12402

15712

16722

8226

17118

16202

3540

7057

16282

14801

200

5806

4872

13144

3210

16249

17826

18030

2304

5022

19824

11559

15974

11403

11839

18884

5771

6264

3822

9300

20190

16807

16128

14658

20531

17661

19990

7095

16002

996

15957

1155

13844

1184

14514

Type

V?

C

RR

E

E

C

C

C

I

C

I

c

c

c

c

V?

V?

I

I?

c

c

c

c

I

c

c

c

I?

c

c

c?

c

c

c

c

I

c

E

c?

I?

c?

c

I

c

I

c

I

c

c

c

c

c

c

HV

12657

12658

2839

12659

12660

6043

2840

12661

2841

6044

12062

2842

12841

12843

12063

12662

284 3

6047

1023

2844

2845

12663

12664

2846

6049

6050

12665

2847

6042

6051

12666

12667

12668

12064

2848

6054

12844

6056

12065

6057

12842

2849

2850

6063

2851

6059

2852

6060

2853

6061

12845

6062

12669

X

19020

19020

19045

19050

19062

19078

19093

19094

19097

19100

19104

19106

19144

19173

19194

19200

19224

19248

19269

19272

19290

19302

19320

19337

19358

19378

19380

19395

19407*

19408

19452

19458

19488

19488

19489

19509

19512

19530

19530

19542

19543

19574

19575

19586*

19635

19716

19761

19772

19772

19782

19794

19861

19908

Y

3222

5076

9664

14046

17760

14580

19585

18240

18514

16060

11436

3849

23158

20657

8688

4920

17008

17958

13038

4717

16970

5688

3384

14864

17496

17522

14952

16085

4785*

10325

2490

3840

4800

6576

15408

12176

23330

7102

11064

6994

26775

16425

15448

7410*

5280

15895

14077

10178

13759

13417

23001

4723

16278

Type

C

C

C

c

c

V?

C

C

c

c

c

c

c;

c

E

c

c

V?

c

c

c

c

c

c

V?

c

c

c

V?

c

c

L

c

c

c?

c

c

I

c

I

R CrB

Cyc

I

C

C

C

I

C

C

C?

C

I

C
NUMBER 13

15

TABLE 2.—Variable stars arranged in order of X—continued

HV

12856

2854

2855

2856

2857

2858

13047*

2859

12229

2860

6064

12670

12671

6070

12846

12672

12066

6065

2861

12673

12857

2862

6066

6067

12674

12067

2863

12675

12676

12068

6069

2864

2865

6071

6072

12245

12850

12849

13005

6073

2866

12677

12069

6074

12070

12678

12679

2867

12680

2868

13048*

2869

2870

X

19912

19946

19956

19983

19993

20004

20007*

20031

20040

20097

20104

20148

20148

20193*

20194

20196

20232

20281

20302

20304

20339

20346

20356

20370

20370

20382

20405

20430

20448

20550

20558

20629

20660

20668

20680

20714

20748

20753

20755

20760

20855

20862

20868

20904

20916

20922

20940

20944

21000

21004

21014*

21020

21028

Y

-1204

17415

15354

16553

15678

16542

17474*

5800

7512

13203

15944

2544

15072

8192*

22754

2784

7824

7545

14878

19818

-372

6734

14545

10857

16632

8442

17687

17172

16428

7302

9166

17224

16283

12186

13059

27073

21850

22288

17814

5658

15279

17898

7080

13687

9108

14346

17640

16586

5268

8097

16682*

15698

8109

Type

V?

C

C

C

I

c

c

c

c

I

c

c?

R CrB

W

C

C

C

C

C

I

RR

W

C

C

C

C

c

c

c

c

I

c

c

E?

I

RR

I

C

I

I

c

V?

C

I

L

C

C

C

c?

c

c

c

V?

HV

2871

6078

12681

12862

2872

2873

2875

2874

12682

12683

12684

12685

2876

6083

12686

12687

6085

12688

12853

6086

6087

6081

12246

2877

2878

12852

2879

12691

6089

12692

12693

12072

12694

6091

12074

12695

10642

6092

12854

2880

2881

12696

12076

12697

6093

12077

12855

12231

12698

12078

12699

12700

6096

X

21054

21099

21180

21194

21244

21255

21268

21275

21282

21300

21330

21336

21417

21470

21498

21564

21584

21612

21628

21644

21656

21686*

21765

21881

21969

21978

22013

22020

22041

22080

22140

22224

22236

22316

22326

22380

22 386

22423

22443

22491

22613

22650

22686

22698

22820

22878

22912

22965

22980

22992

23040

23166

23238

Y

15984

10974

13164

-626

17183

15287

12681

16633

14472

6480

7722

7680

162 54

17617

15228

10386

15818

16248

19244

5653

14380

92 59*

27083

12474

17206

23188

15082

5880

6091

13668

15552

8796

14862

13360

7482

10836

10224

16312

25869

15756

14571

6882

8766

14520

10916

9348

24085

9105

15690

122 58

1710

14742

11726

Type

C

E

C

I

C

c

c

c

c

c

c

c

c

RR

C

C

C

C

C?

C

E?

C

I?

C

W

RR

C

RR

C

C

C?

C

C

C

C

I?

Nova

C

L

C

I

C

c

c

c

c

c

c

c

c

c

c

L

HV

2882

12701

12858

12860

12703

12704

12861

12079

12705

6097

12867

12863

12864

12865

12248

12080

12081

12247

12254

12873

12874

12871

12869

12249

12252

12250

12253

12251

X

23273

23304

23330

23577

23652

23682

23693

23736

24072

24227

24260

24292

24567

25193

25224

2 5226

25512

2 5668

25696

25763

26127

26155

26250

26860

26922

27052

27421

27762

Y

3883

15618

23155

22598

792

14004

21109

11274

8682

14680

13715

13432

11638

12280

12330

11115

11742

23676

-7306

3930

1338

10513

11897

17189

9096

16737

10028

16129

Type

L

C

C

I

ss

c

I

c

E?

C

C

I

V?

E?

C

C

C

L

RR

R CrB

C

RR

C

L

L

RR

C

RR
16

SMITHSONIAN CONTRIBUTIONS TO ASTROPHYSICS

TABLE 3.—Duplications and alternative names

HV

90

884

886

966

2235

2236

2241

2251

2254

2258

2294

2323

2370

2397

2428

2435

2492

2512

2628

2672

2683

S Doradua

RX Doradus

W 21

W Menaae

HV 12738

HV 12458

W 39

W 40

W 20

SW Doradus

W 46

SZ Doradus

T Menaae

TV Doradus

HV 5718

RW Doradus

TV Doradus

HV 12035

HV 12616

X Doradus

HV 12623

HV

2685

2738

2740

2761

2765

2874

2882

2883

2884

2934

4004

4080

5497

5531

5541

5557

5602

5610

5651

5718

5732

Y Doradus

RU Doradus

Z Doradus

RS Doradus

RR Doradus

HV 6080

RU Menaae

HV 8039

W 4

HV6100, U Doradus

RY Doradus, Nova 1926

RZ Doradus

W 36

W 26

W 24

SY Doradus

TT Doradus

HV 12549

TU Doradus

HV 2428

HV 12989

HV

5733

5810

5820

6035

6078

6080

6081

6098

6100

6102

7641

7862

8034

8039

12025

12028

12035

12051

12071

12219

12220

TW Doradus

TX Doradus

HV 5810 (TZ Doradus)

UU Doradus

HV 12071

HV 2874

HV 12689

W 1

HV 2934, U Doradus

HV 12564

HV 12250, HD 271924

Nova 1936

RT Mensae

HV 2883

HV 12028

HV 12025

HV 2512

HV 12603

HV 6078

W 17

W 35

HV

12223

12224

12225

12226

12230

12237

12238

12239

12240

12241

12242

12245

12246

12247

12248

12249

12250

12251

12252

12254

12255

W 19

W 32

W 33

W 29

UX Doradus

W 16

W 15

SX Doradus. W 6

W 7

W 8

w so

UV Doradus

UW Doradus

UY Doradus

UZ Doradus

VV Doradus

VW Doradus. HV 7641

VX Doradua

SV Doradus

RV Mensae

RW Mensae

HV

12410

12458

12521

12533

12549

12564

12603

12616

12623

12689

12703

12738

12747

12748

12749

I27SI

12752

12866

12989

HV 8037

HV2236

W 27

W 12

HV 5610

HV6I02

HV 12051

HV 2628

HV 2683

HV6081

HV 12866

HV223S

W 10

W i

W 9

HV 12752

HV 12751

HV 12703

HV 5732

TABLE 4.—Published coordinates of stars discovered twice

H V

2235

2236

2428

2512

2628

2683

2874

5610

5732

6078

6081

6102

12025

12051

12703

12751

R.

7641

X

617"

834

9695

12216

14225

15172

21275

6518

9922

21099

21686*

8264

11598

12918

23652

6601

Y =

17776"

7678

9580

7740

4933

2241

16633

19444

9964

10974

9259*

20141

6966

5988

792

-622

A. (1900) Dec.

6

h

7TM9 -66'58'

H V

12738

12458

5718

12035

12616

12623

6080

12549

12989

12071

12689

12564

12028

12603

12866

12752

12250

X

632"

804

9686

12210

14232

15168

21275

6510

9922

21096

21630

8268

11628

12942

23590

6644

R.A.

6

h

7

m

53*

Y

17790"

17662

9572

7722

4938

2244

16640

19500

9945

10866

9228

20124

6948

5976

718

-503

Differences

X Y

15"

30

09

06

07

04

00

08

00

03

56

04

30

24

62

43

(1900) Dec.

-66*55.'4 18

14"

16

08

18

05

03

07

56

19

108

31

17

18

12

74

119

40
NUMBER 13 17

TABLE 5.—Cepheid variables

HV

12024

12813

13032

W 3

13024

2661

W 41

2657

12906

5787

2837

11994

12648

12911

12546

12073

11997

12904

2593

12S75

5997

5996

13041

12030

12635

13018

5881*

5736*

12675

5957

2311

12068

12661

12909

12559

12676

2750

12327*

12192

6097

6013*

2838*

12512

12688

12490

5940

12032

12328

5604

12507

12814

12525

12520

W 38

2315

5563

2771

2844

12080

12697*

2745

12769

2391

5615

L U V

1148

1614

1706

1729

1698

527

1743

523

1648

919

687

1126

1465

1652

1384

1182

1128

1646

472

1408

1038

1037

1715

11 52

1453

1692

968

889

1489

1010

219

1179

1475

1650

1395

1490

609

1257

1197

1097

1047

688

1353

1501

1337

1001

1154

1258

797

1350

1597

1366

1361

1742

222

775

627

694

1188

1508

604

1564

292

802

X

11520"

16692

11582

2810

7068

14667

3375

14606

148S2

11317

18969

78IS

18480

12290

6402

22224

8172

2566

13780

9510

17224

17220

15264

11856

16920

4120

13722

10063

20430

15498

5807

20550

19094

18960

7224

20448

16655

14928

6997

24227

17740

18997

3534

21612

1872

15148

11952

15330

6337

3408

13672

4380

4158

1647

5880

5384

17074

19272

25226

22698

16557

7504

8689

6668

Y

8178"

23596

6196

2116*

3211

15955

18205

5266

13271

14160

13844

10542

17826

10719

18948

8796

9924

6486

3660

1398

18035

17180

3097

6708

3036

12972

6658

9760

17172

6386

9109

7302

18240

1155

18930

16428

5247

5598

23104

14680

10659

14514

13884

16248

17082

9080

7452

5454

12920

10392

22722

16422

16080

17714

15384

13160

7806

4717

11115

14520

12744

20273

17494

1460

Publ. P

l

d

31289:

1.56:

1.60919

1.6531

1.746098

1.75249

1. 7946

1.830334

1.92851

1.952288

1.96784

2. 075326

2.26491

2. 28498

2.204417:

2.3167

4.71147

4.539

2.36993

2.375

2.3825

2.402

2.41289

2.44364

P

1?312879

1. 329630

1. 552986

1.560856

1.603227

1.609188

1.652668

1. 728293

1. 746098

1. 752489

1.777408

1. 794576

1. 810933

1. 830335

1.894305

1.909423

1.928468

1.952288

1. 967842

1.975901

2. 013230

2. 028047

2. 052074

2. 075357

2. 108810

2. 175243

2. 176175

2. 176499

2. 244099

2. 264819

2.269616

2.285102

2. 292873

2. 305556

2. 306759

2.313180

2. 316536

2. 319214

2. 320873

2. 325590

2. 326865

2. 332190

2. 335272

2. 335952

2. 364541

2. 369910

2. 374998

2. 382586

2.383111

2. 391205

2. 392013

2. 393603

2. 396631

2.401497

2. 412833

2.415028

2.420604

2.441807

2. 443673

2.444174

2.456443

2. 463375

2.481935

2. 482924

log P

0. 1182

0. 1237

0. 1912

0.1934

0. 2050

0.2066

0.2182

0.2376

0.2421

0. 2437

0. 2498

0. 2540

0.2579

0. 2625

0.2774

0.2809

0. 2852

0.2905

0. 2940

0. 2958

0. 3039

0. 3071

0. 3122

0.3171

0. 3240

0.3375

0. 3377

0. 3378

0.3510

0. 3551

0. 3559

0. 3589

0.3604

0. 3628

0.3630

0. 3642

0. 3648

0. 3653

0. 3657

0. 3665

0. 3668

0. 3678

0. 3683

0. 3685

0. 3737

0. 3747

0. 3757

0. 3771

0. 3771

0.3786

0. 3788

0. 3791

0.3796

0. 3805

0. 3825

0. 3829

0. 3839

0. 3877

0. 3880

0. 3882

0. 3903

0.3915

0. 3948

0. 3950

M

0

15^53

15.93

16.37

16.86

15.89

16.54

16.36

15.95

16. 83

17. 02

15.83

15.67

16.43

16.36

16.25

16. 31

16. 85

15.77

16. 11

16. 06

15.95

16. 15

16.22

16.63

16. 12

16.37

15.29

15.61

15. 16

15.61

16. 10

15.88

16.56

15.82

15.32

15.64

16.28

16.02

15.69

15.97

16. 00

15. 98

15. 59

15.98

15.97

16.34

15.72

16.20

16.02

15.83

15.70

16. 19

16.25

16.04

15.64

16.20

16. 10

15. 80

15.42

15.76

15.69

15.69

16.49

15. 52

m

0

15^2

16.78

17.01

17.09

16.46

17.64

16.74

16.41

17.44

17.34

16.48

16.90

16.71

16.67

16.72

16. 70

17.53

16.38

16. 58

16.92

16.97

17.02

16.66

17.19

16.91

17.17

16.03

16. 15

16.08

16.23

16.57

16.79

17.52

15.99

16.44

16.45

16.75

16.49

16.42

16.97

16.61

17.20

16.87

17. 07

17. 18

17. 18

16.62

16.78

17.12

16.57

16.83

17. 15

17. 11

16.49

16.43

16. 70

16.91

16.59

16.90

17. 15

16.95

16.74

17.30

17.17

<»»o

15^2

16.23

16. 70

17. 00

16. 19

17. 16

16. 53

16.20

17. 14

17. 17

16.25

16. 16

16. 56

16.49

16. 45

16.48

17. 25

16. 00

16. 33

16. 40

16. 59

16. 54

16.41

16. 96

16. 50

16.88

15.60

15.84

15.64

15.94

16. 30

16. 38

17.09

15. 89

15.77

15.96

16. 52

16. 21

15.99

16. 36

16.28

16.72

16. 51

16.65

16. 78

16.78

16.28

16.51

16.60

16.27

16.29

16.64

16. 72

16.26

15. 92

16. 36

16. 36

16. 23

16.27

16.61

16. 56

16.46

16. 92

16.43

A

0?29

0.85

0.64

0.23

0.57

1.10

0.38

0.46

0.61

0.32

0.46

1.23

0.28

0.31

0.47

0.39

0.68

0.48

0.47

0.86

1.02

0.87

0.44

0.56

0.79

0.80

0.74

0.54

0.92

0.62

0.47

0.91

0.96

0.17

1.12

0.81

0.47

0.42

0.73

1.00

0.71

1.22

1.28

1.09

1.21

0.84

0.90

0.58

1.10

0.74

1. 13

0.96

0.86

0.45

0.79

0.50

0.81

0.79

1.46

1.59

1.26

1.05

0.81

1.65

M - m

0?215

0.420

0.500

0.410

0. 190

0.390

0.440

0.351

0.295

0.390

0.275

0.440

0.450

0.350

0.450

0. 105

0.285

0.440

0.380

0. 140

0.475

0.480

0.270

0.220

0. 170

0.440

0.420

0.410

0. 360

0.370

0. 190

0.200

0.410

0.400

0.400

0.420

0.410

1. 190

0.475

0. 150

0.220

0.250

0. 150

0.200

0.230:

0.230

0. 140

0.190

0.215

0.155

0.210

0.420

0. 380

0.400

0. 190

0.270

0. 265:

0.220

0. 135

0. 172

0.210

0.160

R

0?*124

0. 165

0.278

0. 052:

0.220

0.091

0.258

0.204

0. Il l

0.091

0. 172

0. 054

0.201

0. 253

0. 179

0.260

0. 053

0. 144

0.277

0. 182

0.088

0.242

0.263

0. 110

0. 075

0. 108

0. 193

0.211

0.200

0. 181

0.200

0. 107

0. 100

0. 190

0.202

0.231

0. 195

0.205

0. 060

0.225

0. 095

0. 063

0. 086

0.072

0.095

0. 086

0. 114

0.073

0.090

0. 095

0.084

0.072

0.201

0. 172

0.243

0. 090

0. 102

0. 056

0.083

0.095

0.084

0. 092

0. 070

w

0

P

348

0.357

0.488

0. 323:

0. 390

0. 300

0.468

0.446

0.385

0.286

0.460

0.274

0.465

0.482

0.440

0.491

0.252

0.488

0.487

0.481

0. 363

0.430

0.497

0.319

0.333

0. 335

0.425

0.480

0.488

0.369

0.450

0.386

0.371

0.463

0.492

0.469

0.435

0.460

0. 385

0.483

0.385

0. 335

0.262

0.312

0. 384

0.347

0.369

0.348

0. 360

0. 330

0.250

0.262

0. 528

0. 504

0.493

0. 360

0. 339

0.353

0. 303

0. 327

0. 271

0. 376

0.320

dm

<fto

0.00

0. 30

0. 19

0.37

0. 10

0.24

0.51

0.50

0.23

0.30

0.80

0. 17

0.46

0.28

0. 19

0.80

0.38

0.25

0. 32

0.00

0.06

0.44

0.45

0.52

0.45

0.80

0.48

0.24

0.80

0.48

0.33

0.05

0.22

0.28

0.24

0.80

0.51

0.12

0.00

0.40

0.25

0.39

0.24

0.29

0.49

0.80

0.51

0.47

0.44

0. 00

0.32

0.32

0.29

0. 37

0.45

0.30

0.30

0. 12

0. 30

0.25

0. 19

0. 39

0.33

Max.

JD 2400000+

30314.443

27457. 374

30620. 435

31669.558

29518.630

27750.440

34747. 398

29574. 386

29627.308

29517.624

27658. 646

32891.428

24802. 831

27808. 402

25946. 477

32011.649

29577. 384

32888. 384

26312.385

27730. 521

26323. 337

27449. 273

25912.557

31439. 379

30712. 555

27799. 446

30695.559

27449. 381

32564. 392

32919-383

30057. 321

29217.448

32919.383

30605. 532

30641.580

28051.635

24824. 683

25189.578

27658.646

26319.329

28777.636

32059.506

26565.613

31458.279

32059.637

29600.430

27421.312

27800. 377

29109.650

25614.441

28125.361

31458.279

31860.308

32888. 384

27457. 349

27426. 396

24084.690

28511.475

13951.638

32891.329

31680.576

32916.283

32888. 384

Obs.

404

183

270

96

279

295

226

395

243

172

406

169

379

294

124

393

231

278

471

341

341

418

413

354

198

372

386

432

338

393

410

291

237

61

438

331

414

169

288:

133

438

348

368

188

106

401

329

344

415

396

245

266

2%

113

216

433

120

285

119

271

428

90

219

232

Rcm.

P?

P?

P?

P?

S

S

S;cc

S

S

S

S

S

Sm
18

SMITHSONIAN CONTRIBUTIONS TO ASTROPHYSICS

TABLE 5.—Cepheid variables—continued

HV

11991

12051

12832

2809

12206

12669

6054

12640

W 34

2344

5910

12663

12025

12426

12191

2396

W 44

12019

2563*

2473

2476

2592

12621

12208

12240

12849

12500

12340*

12199

12022

2739

6063

6066

5541

12337

6044

W 23

2820

12964

6099

12746

2571*

12528

12045

2380

12659

987

5536

2419

12200

12699

12503

12831

126 37

2725

5851

5517

12527

12572

5706*

2783

5684

5571

2252

LMV

1124

1167

1613

662

1211

1483

1070

1457

1740

248

9 7 9

1477

1149

1293

1196

2 9 7

1746

1143

4 4 4

366

369

471

1441

1213

1238

1628

1343

1270

1204

1146

598

1075

1078

765

1267

1065

1735

6 7 2

1656

1099

1545

451

1369

1162

2 8 3

1473

115

762

318

1205

1510

1346

1612

1455

585

953

751

1368

1405

8 7 0

6 3 9

8 4 3

7 7 9

165

X

7692"

12918

16856

18033

7819

19908

19509

17940

2401

7023

14256

19302

11598

4350

6876

8835

4366

11286

13197

11233

11421

13775

14628

8349

3883

20753

2796

16974

7414

11430

16354

19586

20356

4624

16878

19100

5126

18400

4500

5359

4305

13251

4500

12750

8504

19050

13774

4392

9418

7523

23040

3048

15856

17196

16036

13002

3394

4476

9186

9220

17298

8700

5669

3361

Y

8868"

5988

24906

13742

23131

16278

12176

2556

19047

12965

6124

5688

6966

46 74

23625

8246

17973

7224

7110

4745

6704

7576

2280

23375

21477

22288

8418

5310

22790

6672

4310

7410

14545

19128

5262

16060

19528

5806

7573

21725

21993

5386

12156

6126

6876

14046

6401

17016

6014

22913

1710

8412

20482

5388

15776

6100

7508

15294

1272

9960

4644

13044

13555

14108

PubL P

2.d

2.

2.

2.

2.

2.

2.

2.

2.

2.

2.

2.

2.

2.

2.

2.

2.

2.

2.

2.

2,

2,

2,

2

2

2

2

2

2

2

495

505611

50579

518

524408

52451

53

55022

5534

557

5745

5807

5877

6036

6153

6366

63911

6 32

66188

683

68263

,684

,6864

.707

,705

.70999

.7249

.74054

.76214

. 78095

P

2?483926

2. 495009

2.499125

2. 505608

2. 505795

2. 507447

2.508926

2.513505

2.518033

2. 524408

2. 524500

2.530216

2. 538438

2.550172

2.550338

2. 553229

2. 556746

2.574604

2. 578995

2.579249

2. 580624

2. 587749

2.602018

2.603542

2.615289

2.622428

2.629441

2.636690

2.639156

2.655879

2.660481

2.661915

2.673069

2.682248

2.682540

2.684178

2.684422

2.686222

2.693697

2.697405

2.701342

2. 704255

2.705461

2.706519

2. 707222

2. 707952

2.710040

2.712215

2.713049

2.725011

2. 726384

2. 730979

2. 735886

2.739259

2. 740470

2. 762141

2. 764082

2. 776666

2. 777397

2.780315

2. 780766

2.788140

2. 790858

2. 792457

logP

0.3951

0. 3971

0. 3978

0. 3989

0. 3989

0. 3992

0. 3995

0. 4003

0.4011

0. 4022

0. 4022

0.4032

0. 4040

0.4066

0.4066

0.4071

0.4077

0.4107

0.4115

0.4115

0.4117

0.4129

0.4153

0.4156

0.4175

0.4187

0.4199

0.4211

0.4215

0. 4242

0.4250

0.4252

0.4270

0. 4285

0.4285

0.4288

0. 4288

0. 4291

0. 4303

0.4309

0.4316

0.4320

0. 4322

0. 4324

0.4325

0. 4326

0.4330

0.4333

0.4335

0.4354

0.4356

0.4363

0.4371

0.4376

0.4378

0.4412

0.4415

0.4435

0.4436

0. 4441

0. 4442

0.4453

0.4457

0.4460

M(1

16^3

16. 18

15.84

15.

15.

16.

16.

16.

15.

16.

15.

16.

15.

58

80

42

08

17

70

41

39

22

85

15.66

15.

16.

66

19

16. 16

16.

15.

15.

16.

15.

16.

15.

16.

15.

15.

15.

16.

16.

28

61

56

26

43

59

39

33

86

64

73

30

47

15.54

15.

16.

15.

15.

16.

95

32

85

99

06

15.66

15.

15.

15.

15.

15.

16.

15,

15,

16,

15,

46

16

41

58

46

. 35

, 78

, 16

,27

. 54

15.91

15,.45

16.09

16,

16

16

16

16

16

15

15

16

15

15

, 03

. 02

. 51

.26

. 10

.25

.67

. 74

. 05

. 52

. 82

15.98

16

15

. 22

.83

m

l 9

17%4

17.

16.

17.

17.

17.

16.

17.

16.

17.

16.

17.

17.

16.

16.

16.

16.

16.

16.

16.

17.

16.

17.

16.

17.

17.

17.

16.

17.

17.

16.

16.

16.

14

11

05

17

36

65

02

86

0 0

87

01

31

6 4

30

86

97

83

00

8 0

27

62

41

4 0

30

34

04

86

21

17

50

53

95

17.23

16.

17.

16.

15,

16,

16.

16.

16.

17

16

16

17

16

16

16

17

17

16

17

16

80

29

19

.97

,12

,88

.39

,48

. 14

.62

.33

.18

.52

.75

.04

. 10

. 19

.91

.26

.89

17.37

17

16

16

17

15

16

16

16

16

.02

.84

. 31

. 13

.99

.82

.36

.91

.41

<~>

16.

15.

16.

16.

16.

16.

16.

16.

16.

16.

16.

16.

16.

15.

16.

16.

0

ii

82

93

52

58

92

35

59

45

76

32

66

67

10

89

51

48

16. 57

15.

16.

16.

16.

17.

15.

16.

16.

81

28

88

09

12

99

80

74

16. 58

16.

16.

16.

16.

16.

16.

16.

16.

16.

15.

15.

15.

16,

16

16,

16

16.

15.

16

16

16

15

16

16

16

53

89

93

17

19

71

83

49

86

92

66

70

,43

,09

, 03

, 82

.22

. 87

. 78

. 11

. 35

. 74

. 71

.43

.47

16. 88

16.62

16.82

16.74

16.27

16

16

. 09

.65

15. 75

16

16

16

16

. 32

. 15

.64

. 15

A

0^51

0.

0.

1.

1 .

0.

0.

0.

1 .

0.

1 .

0.

1 .

0.

0.

0.

0.

0.

0.

1 .

1 .

1 .

0 .

1 .

0.

1 .

1 .

1 .

0.

0.

0.

0.

0.

1 .

0.

1 .

0.

0.

0.

1 .

0.

1 .

0,

0,

1,

0,

0.

0.

0,

1,

1,

0

0

0

0

0

1

0

1

0

1

0

0

0

96

27

47

37

94

57

85

09

59

48

79

46

98

64

67

81

55

39

24

01

19

82

01

90

48

40

13

91

70

96

58

63

38

81

23

53

51

96

47

81

02

,79

.84

. 17

,91

.98

84

. 5 9

. 01

. 16

. 8 9

. 7 4

. 6 3

. 9 7

. 77

. 17

. 5 7

. 0 8

. 4 7

. 00

. 38

. 6 9

. 5 8

M

O.F

0.

0.

0.

0.

0 .

0.

- m

5 3 0

120

4 2 0

135

150

145:

2 4 5

0.250

0.

0.

0.

0.

0.

0.

0.

300

2 35

180

2 2 5

2 2 0

150

4 4 0

0.260

0.

0.

0.

0 .

0.

0.

2 2 0

2 0 5

4 5 0

2 0 0

2 5 0

300

0.200

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0 .

0.

0.

0.

0.

0.

0.

0.

0.

2 1 0

2 7 0

2 1 0

2 7 0

2 2 0

2 2 0

290

170

240

270

260

160

185

450

500

235

235

165

170

.210

.220

.210

0.210

0.

0.

0,

0.

0,

0

.220

,300:

.450

.210

. 190

. 170

0. 190

0

0

0

0

0

0

0

0

0

0

0

.260

.225

.225

.125

. 185

. 170

.420

.210

.580

.320

.240

K

0*318

0. 066

0.221

0. 089

0. 096

0.062

0. 134

0. 133

0.070

0.094

0.031

0. 113

0. 100

0. 100

0.251

0. 139

0. 050

0. 097

0.219

0.081

0. 121

0. 079

0.079

0. 131

0. 110

0. 100

0.071

0.060

0. 117

0.079

0.098

0.084

0.082

0.070

0.079

0.075

0.210

0.200

0. HI

0. 070

0.078

0.050

0. 121

0. 109

0.095

0.080

0.110

0.144

0.204

0.116

0. 102

0. 072

0. 091

0. 098

0.086

0. 100

0.083

0. 068

0. 070

0.221

0.087

0.311

0.146

0.090

W

0

P

469

0. 315

0. 521

0. 342

0. 382

0. 286

0. 388

0. 363

0. 332

0. 372

0. 372

0. 341

0. 333

0. 343

0. 501

0. 377

0. 381

0. 359

0. 500

0. 333

0. 358

0. 356

0. 370

0.322

0. 396

0. 365

0. 325

0.292

0. 378

0. 300

0.384

0.293

0. 381

0.364

0.380

0.322

0.400

0.474

0. 371

0.342

0.393

0. 394

0.298

0.381

0. 367

0.415

0. 356

0.327

0.444

0. »93

0. 384

0. 332

0. 339

0. 388

0. 349

0. 444

0. 348

0. 323

0. 380

0.482

0.417

0.471

0. 391

0.432

di

0TM

0.

T l

5 0

5 0

0. 00

0.

0.

30

12

0. 17

0.

0.

0.

0.

0.

0.

5 0

30

2 4

4 7

52

30

0. 45

0.

0.

0.

0.

0.

0.

0.

0.

0.

0 .

31

12

51

32

45

8 0

30

30

8 0

0 0

0. 14

0.

0 .

0.

0.

0.

0.

0.

19

0 0

30

8 0

12

45

8 0

0.30

0.30

0.27

0.

0.

0 .

8 0

30

2 7

0. 30

0.

0.

0.

0.

0.

0.

41

21

21

30

30

50

0. 30

0.

0.

25

8 0

0.32

0.

0,

0.

0,

0.

0,

, 4 7

. 12

, 0 0

. 41

, 00

. 8 0

0. 17

0

0

0

0

0

0

0

0

0

. 44

. 38

. 37

. 32

. 8 0

. 8 0

. 3 0

. 4 5

. 5 0

Max.

JD 2400000+

27449.

27681.

30665.

29970.

25177.

27426.

27449.

14394.

27653.

29349.

27807.

31109.

32919.

29229.

29134.

29690.

29219.

29202.

30313.

29584.

32056.

27801.

25952.

25614.

28846.

28783.

27426.

29698.

30605.

29222.

26565.

32056.

29585.

30057.

26011.

27755.

28034.

27670.

359

594

5 8 7

551

488

329

301

519

6 2 8

242

317

536

292

272

59H

141

342

385

555

4 00

6 2 2

2 8 3

5 1 2

318

402

6 1 0

3 %

256

585

409

613

622

388

264

336

452

592

646

30639. 590

31701.

31712.

32915.

27457.

26334,

30624.

29158.

26713.

28034.

16823,

28846

29577,

28035

27807

26710

28862

26679

26303

29574

27728

26055

26410

26264

31303

496

462

336

349

368

.618

.576

.474

5 9 2

.638

4 0 2

. 384

.597

. 399

. 335

.406

.441

. 577

. 386

.464

.296

.272

.557

.647

26572.627

Ob. Rem

408 S

391

2 1 7

387

2 6 0

1 %

307

181

8 9

430 Sm

246

S20

} H 0

204

282 S;PT

3 0 t

191

J99

456

3H8

398

401

4 2 9

2 3 9

9 9

149

307

330

103

391

324

236

351 S;cc

108

289

299

108

381

344

99

103

391 cc

320 S

381 S

405

347

421

132

438

95

129

264

166

241 S;cc

335 S

471

310

401

258

454

325

393

386 Sm

397
NUMBER 13 19

TABLE 5.—Cepheid variables—continued

H V

5567

6038

2557

12547

12684

12548

12434*

13043

2690

I2S8S

S892*

967

2599

5518

2512

12334

12827

12668

12694

2712*

13031

2746

12704

12074

13038

5514

12687

2796

W 13

12005

12685

12001

12657

12534*

2785

2395

12000

12995

2780

12999

12210*

12188

2534

12683

12211

12682

956

12491

2449

12203

12626

2445

12674

5921

12796

5912

12551

5738

2684

5771

2808

12026

2364

5533

L M V

7 7 6

1061

4 4 1

1385

1497

1386

1301

1717

551

1417

971

96

4 7 8

752

401

1264

1608

1482

1505

5 1 2

1705

6 0 5

1514

1183

1712

7 5 0

1500

6 5 2

1731

1135

1498

1132

1471

1374

6 4 1

2 9 6

1131

1675

6 3 6

1679

1215

1193

4 2 1

1496

1216

1495

85

1338

3 4 3

1208

1444

3 3 9

1488

9 8 7

1585

981

1388

8 9 0

546

9 0 9

6 6 1

1150

2 6 7

7 6 0

X

5510"

18620

13055

6414

21330

6420

56 34

15848

15316

11598

13948

12820

13839

3460

12216

16692

1494*

19488

22236

15804

11164

16573

23682

22326

14303

3288

21564

17686

4130

9573

21336

8544

19020

4638

17308

8808

8490

9216

17245

16677

8369

6455

12594

21300

8526

21282

12258

1962

10258

7559

15702

10127

20370

14636

11613

14360

6876

10108

15215

10862

18004

11610

7824

4196

Y

16244"

11839

2394

6 526

7722

18960

4410

6758

6242

2784

18117

5441

3685

4480

7740

4836

20555

4800

14862

5682

6239

13619

14004

7482

23474

16914

10386

11644

20079

9339

7680

9999

3222

13800

15909

4884

10002

9904

5500

17353

22819

21722

4694

6480

22236

14472

7524

15618

11923

22816

3114

8860

16632

18516

-258

7350

1002

7220

5024

5980

4507

6204

10585

16280

Publ. P

2?81191

2.8397

2.844

2.84822

2.85286

2.866 34

2.86845

2.870783

2. 88400

2.890775

2.89383

2.899

2.9277

2.9082

2.91360

2.915

2.9164

5.0831

2.933966

2.93996

2.94735

2.954

2.96036

2. 96480

2.97093

2.98039

2.98276

2.988

2.997

2.99743

P

2?793593

2. 796497

2. 804525

2. 808445

2.809612

2.810068

2.811873

2.830648

2.839655

2.844786

2. 842425

2.849258

2. 852864

2. 866 391

2.868113

2.870783

2. 872422

2.872958

2.875152

2.881716

2. 882962

2.884108

2. 886711

2.890714

2.891277

2. 893263

2.893532

2. 893828

2. 899035

2.903828

2. 904303

2. 908203

2.910246

2.913300

2.913490

2.915153

2.916404

2.919571

2.924361

2.925322

2.930148

2. 933896

2.935539

2.936251

2. 940038

2.941852

2. 946671

2. 947667

2. 949678

2.954115

2.956870

2. 960487

2.961499

2. 964799

2.965111

2.971177

2. 976545

2. 980337

2. 982760

2. 987063

2.987204

2.996774

2. 997359

2. 997794

log P

0.4462

0. 4466

0. 4478

0. 4485

0.4486

0. 4487

0. 4490

0.4519

0.4533

0.4541

0.4546

0.4547

0.4553

0.4573

0. 4576

0.4580

0.4582

0.4585

0.4587

0.4596

0.4598

0.4600

0.4604

0.4610

0.4611

0.4614

0.4614

0.4615

0.4622

0.4630

0.4630

0.4636

0.4639

0. 4643

0.4644

0.4647

0.4648

0.4653

0.4660

0.4662

0. 4669

0.4674

0.4677

0.4678

0.4683

0.4686

0.4693

0.4695

0.4698

0.4705

0.4708

0.4714

0.4715

0. 4720

0.4720

0.4729

0.4737

0.4743

0.4746

0.4752

0.4753

0. 4767

0.4767

0. 4768

M

o

1&K>

15.48

16. 19

16.32

16.20

16.18

15.63

15.96

15.38

15. 54

16. 33

15.52

15.60

15.51

15.49

15.96

16. 15

15.97

15.98

16. 17

16. 15

15. 16

15.59

16. 39

15.98

15.50

15.75

16.23

16. 07

15.88

16.23

16.51

15.93

16. 00

16.18

16.05

16. 58

15.42

15.49

15.76

16.01

16. 14

15.80

16.24

16.32

16.01

15. 13

15.81

15.82

16.46

16.05

15.05

15.73

16. 36

15.77

15.45

15. 99

15. 82

15.61

15. 86

16.68

15. 80

15.32

15.86

m

0

ifPoo

16.45

17.06

17.28

16.80

17.09

16. 78

16.86

16. 55

16. 56

17.37

16.43

16.74

16.89

16. 39

16. 75

17.23

17. 19

17.17

16.74

16.96

16.51

16.91

17.23

16.69

16.69

16.76

17.07

16.84

16.80

16.80

17.03

16.78

16.66

16.98

16.87

17. 00

15.91

16.55

16.96

17.00

17.12

16.45

16.89

16.94

16.99

16.39

16.57

16.84

17.35

16.87

15.85

16.99

16.96

16.63

16.48

16.87

16. 58

16. 76

16.88

17. 08

16.65

16.24

16.42

W o

^ s

15. 99

16.69

16. 92

16. 53

16. 72

16. 32

16. 53

16.20

16. 15

17. 00

16.03

16. 41

16. 07

16. 09

16. 37

16.66

16.60

16.65

16.48

16.64

15.98

16.25

16. 93

16.41

16. 14

16.29

16. 74

16. 57

16. 39

16.54

16.74

16. 37

16.35

16.60

16.55

16.74

15.67

16. 13

16.36

16.56

16.69

16. 11

16.60

16.72

16. 58

16.02

16.22

16.36

16.93

16. 57

15.43

16. 38

16.63

16.27

16.01

16.46

16. 26

16. 34

16.46

16. 91

16.28

15. 94

16. 14

A

l7104

0.97

0.87

0.96

0.60

0.91

1. 15

0.90

1. 17

1.02

1.04

0.91

1. 14

1. 38

0.90

0. 79

1.08

1.22

1.19

0.57

0.81

1.35

1. 32

0.84

0.71

1. 19

1.02

0.84

0.77

0.92

0.57

0.52

0.85

0.66

0.80

0.82

0.42

0.49

1.06

1.20

0.99

0.98

0.65

0.65

0.62

0.98

1.26

0.76

1.02

0.89

0.82

0.80

1.26

0.60

0.86

1.03

0.88

0. 76

1. 15

1.02

0.40

0.85

0.92

0.56

M - m

O.P245

0.430

0. 180

0.225

0.230

0.250

0.170

0.160

0.190

0.180

0. 325:

0.335

0. 160

0. 160

0.265

0.295

0.210

0. 190

0.200

0.260

0.155

0.210

0.305

0.120

0.210

0.315:

0.230

0.180

0.275:

0.260

0.225

0.170

0.250

0.225

0.220

0.270

0.240

0.440

0.260

0.260

0.245

0.310

0.440

0. 280:

0.245

0.200

0.210:

0.210:

0.215

0.230

0.230

0.220

0.230

0. 300

0.300

0.215

0.260:

0.210

0. 195

0.245

0. 175

0.230

0. 130

0.230

R

O.PO64

0.209

0.085

0.101

0. 110

0.075

0.081

0.072

0. 101

0. 106

0. 123

0. 161

0.069

0. 070

0.070

0. 107

0. 096

0.091

0. 082

0.105

0.066

0.090

0.089

0.088

0.077

0.063

0.094

0.096

0.143

0. 106

0.097

0. 086

0. 130

0. 104

0.095

0.127

0. 112

0.1 %

0.102

0. 098

0.155

0.091

0.212

0.081

0. 135

0.132

0. 112

0.083

0.083

0. 118

0. 122

0. 103

0.082

0. ISO

0.094

0. 107

0. 113

0. 09J

0. 084

0. 13S

0. 105

0. 107

0. 070

0. 090

W

0

P

351

0.456

0. 364

0. 375

0.363

0.275

0. 398

0. 391

0. 312

0.357

0. 336

0.438

0.335

0. 302

0. 314

0.412

0. 310

0. 342

0. 332

0. 355

0. 357

0. 380

0. 331

0. 377

0.371

0.289

0.361

0.347

0. 395

0.397

0.352

0.376

0.321

0. 370

0.405

0. S58

0.452

0.455

0. 332

0.429

0.396

0. 377

0.462

0. 369

0.282

0.353

0.313

0.271

0. 368

0.408

0.390

0.431

0. 333

0.450

0. 394

0. 385

0. 366

0. 358

0. 379

0. 344

0. 390

0. 397

0. 351

0. 375

d m

0 ^ 2

0. 35

0.25

0.30

0.33

0.28

0.31

0.80

0.52

0.29

0.03

0. 30

0.25

0.31

0.80

0.80

0.00

0.30

0. 30

0.51

0.45

0.25

0.30

0.26

0.00

0.27

0.37

0.00

0.21

0.80

0.33

0.80

0.30

0.30

0.17

0. 30

0.80

0.80

0.80

0.27

0. 14

0. 19

0.30

0.33

0.14

0.30

0.80

0. 50

0.30

0.12

0.44

0.80

0.24

0. 00

0. 11

0. 80

0. 33

0.45

0. 51

0. 50

0. 53

0.45

0.80

0. 32

Max.

JD 2400000+

29189.469

27801. 321

31715.614

32884.418

30751.330

29229.319

23490. 573

26455.214

29585. 388

26219.342

33178.615

27800. 377

26441.229

24462. 726

32882.270

31496.277

27455.457

27426.296

26322. 343

31734.601

29349.242

16855.573

32228. 270

27807. 365

27457.471

29158.556

27799. 446

23480.812

30057. 264

25952.512

29986.515

29229. 272

26245. 582

27800.414

26060.243

26956.619

28780. 585

16816.768

27426. 296

27449. 307

28846. 402

31674.592

29956. 396

32030.615

31699.497

31106.359

23486. 545

32891.286

29626.278

30763.313

31729.604

26413.355

27449. 462

26319.329

31107. 535

25952.512

27755.452

26977.615

29586.418

24081. 749

26274. 482

26427.255

30314.443

26455.214

Oba. Rem.

2 1 8

409 S;P7

394

399

267

120

381

314

371

426

102

409 S!;P?;cr

4 6 9

187

358

330

152

2 0 9

2 8 3

393

326

4 3 9

92

2 4 0

2 0 2

325

370

396

104

429 S

2 4 0

339

2 3 2

333

324

4 0 0

296 S

450 S;P?

303

355

98

101

389 S;P7

337

9 9

2 9 5

4 0 0

155

300

105

426

402 Sm;cc

2 3 7

339 Sm

145

4 3 4

2 2 5

395

4 0 0

402

305

384 Sm

140

404 S;cc
20

SMITHSONIAN CONTRIBUTIONS TO ASTROPHYSICS

TABLE 5.—Cepheid variables—continued

H V

12223*

12541

2874

12476

12225

12222

12692

5649

12638

5924

5877

6050

12418

13029

2406

6023

5701

2504

12774

11985

12582

2443

12514

12771

5672

13042

12021

13021

12504

2427

2500

12431

5558

5757

2412

12736

983

12652

2654*

12672

12202

12341

2353

12330

12196

W 48

2813

5780

5834

12636

12224

12533

2359

2872

12521

5522

5841

12197

12408

W 28

2717

2689

12972

2545

L M V

1222

1380

7 2 3

1329

1224

1221

1503

8 2 1

1456

989

966

1068

1285

1703

3 0 7

1054

856

394

1569

1120

1415

337

1355

1566

836

1716

1145

1695

1347

3 2 6

3 9 0

1298

772

9 0 0

313

1538

H I

1468

5 2 0

1486

1207

1271

256

1260

1201

1749

666

917

9 4 4

1454

1223

1373

2 6 2

721

1362

753

9 4 8

1202

1276

1737

577

550

1662

4 3 0

X

2709"

5262

21275

1362

2946

2517

22080

7722

17268

14684

13612

19378

3330

9543

9134

17934

9037

12039

8705

7008

11268

9928

3780

8863

8522

15725

11411

5140

3192

9681

12009

5202

5242

14016

9226

208

13543

18672

14564

20196

7555

16992

7354

15678

7150

5202

18155

11118

12468

17142

2922

4620

7654

21244

4260

3530

12710

7509

1902

3837

15953

15312

5772

12841

Y

19542"

20058

16633

7320

18913

19569

13668

19290

19470

19363

17245

17522

2028

9330

10204

4632

11265

3405

20739

9408

816

7293

7662

-2026

19347

6144

5958

12329

15726

9413

6006

3636

4912

8816

10254

18964

5729

3822

5786

2784

22854

4578

5067

5280

22934

18397

16556

9048

6 028

3072

18912

20220

9249

17183

19860

13340

5445

22677

3552

19152

5914

2274

14576

5777

PubL P

3?0006

3. 0075

3. 0076

3. 02142

3. 0250

3. 0280

3. 0300

3.03785

3. 04596

3. 0705655

3.0781

3. 07864

3. 08348

3. 083935

3. 088049

3.0882

3. 09369

3. 1011

3. 102863

3. 10872

3. 11306

3. 113

3.11756

3. 12207

3.1276

3.129

3. 1291

3. 140

3. 1437

3. 14643

3. 15

3.16599

P

3?000681

3. 000737

3. 001696

3. 004150

3. 007363

3. 007641

3. 008237

3. 008808

3. 010005

3. 016682

3. 021701

3. 023247

3. 024921

3. 025252

3. 028150

3. 028883

3. 029895

3. 030641

3. 036928

3. 037852

3. 043742

3. 045917

3. 047953

3. 052534

3. 062081

3. 068492

3. 070511

3. 072079

3. 075908

3. 077975

3. 078574

3. 083404

3. 083770

3. 088049

3. 088350

3. 091213

3. 092686

3. 094557

3. 095786

3.100798

3. 101102

3. 102777

3. 108178

3. 108916

3. 113141

3. 113406

3.113521

3.117557

3. 122456

3.125514

3. 127668

3. 128969

3. 129097

3.131142

3.140185

3. 140298

3.142666

3.143815

3.146274

3. 148744

3. 155211

3. 162762

3.164948

3. 166099

logP

0. 4772

0. 4772

0. 4774

0. 4777

0. 4782

0. 4782

0. 4783

0.4784

0.4786

0. 4795

0. 4803

0. 4805

0. 4807

0.4808

0.4812

0.4813

0.4814

0.4815

0. 4824

0. 4826

0. 4834

0. 4837

0. 4840

0. 4847

0.4860

0. 4869

0. 4872

0. 4874

0. 4880

0. 4883

0.4884

0.4890

0. 4891

0. 4897

0. 4897

0. 4901

0. 4905

0.4906

0. 4908

0.4915

0.4915

0.4918

0. 4925

0. 4926

0. 4932

0. 4932

0. 4932

0.4938

0. 4945

0. 4949

0. 4952

0.4954

0.4954

0. 4957

0.4970

0. 4970

0.4973

0.4975

0.4978

0.4981

0.4990

0. 5001

0. 5004

0. 5005

M c1

157184

15.1

15. '

15.

16.

15.

15.

15.

16.

b3

97

55

15

94

84

2 0

06

16.61

16.

16.

15.

16.

15.

16.

15

15.

15.

16.

15.

15.

16.

16.

14.

15.

15.

15.

16.

15.

15.

16.

15.

11

18

38

06

4 0

31

88

75

15

6 8

25

2 8

38

11

81

16

98

54

17

15

55

45

92

15.68

15.73

15.

14.

16.

15.

15.

16.

15

15

15.

16

15

15.

16

15.

16

15

15

85

73

2 7

23

8 0

36

. 6 1

. 2 3

. 8 0

. 4 1

. 6 1

. 52

. 4 1

. 10

. 2 6

. 6 4

. 55

15.93

15

16

16

15

16

15

16

16

16

16

15

. 4 0

. 2 3

. 06

. 07

. 20

. 9 7

. 6 3

. 13

. 01

. 5 0

. 4 1

m

( )

16^2

16.'93

16.93

16.'

16.

16.

6 0

81

8 9

17. 18

16

17.

17.

36

07

59

16.98

16.

16.

17.

16.

17.

17

16.

16.

17.

16.

16.

17.

17.

8 9

15

07

53

14

12

95

81

13

15

2 7

13

25

15.25

15.

17.

16.

16.

15.

16.

16.

52

2 0

41

8 0

9 9

8 9

81

17.28

16.

16.

04

76

16.82

15.

17.

16.

16.

17.

16

15

83

06

14

75

2 3

15

61

16.88

16.

16.

16.

16

. 9 5

78

. 9 4

. 81

15.72

17

16

16

16

16

16

16

. 18

. 81

. 50

. 9 6

. 70

. 83

. 8 0

15.66

17

16

16

16

16

17

16

. 04

. 6 6

. 89

. 83

. 70

. 04

. 4 3

Wo

16^8

16. 42

16 47

16.29

16.41

16. 50

16.66

15.89

16.65

17. 08

16. 59

16. 50

15. 87

16.62

16. 14

16. 74

16. 60

16. 57

16. 23

17. 00

15. 80

15. 87

16. 74

16. 70

15. 01

15. 34

16. 75

16. 03

16. 55

15.61

16.42

16.67

16.71

15. 85

16. 35

16. 43

15.36

16.68

15. 73

16.23

16. 80

15. 93

15.43

16.48

16. 73

16. 36

16. 17

16.61

15. 33

16. 76

16.26

16. 18

16. 47

15. 95

16. 56

16. 46

15. 35

16. 69

16. 42

16. 71

16. 53

16. 45

16. 74

16. 02

A

l"\)8

1. 30

0.96

1. 05

0.66

0.95

1. 34

1. 16

1.01

0.98

0.87

0.71

0.77

1. 01

1 1 3

0.83

1.24

1 1 0

1 66

0. 55

0.90

0. 99

0.75

1 14

0.44

0. 36

1.22

0.87

0.63

0.84

1.34

0.36

1.36

0.38

1. 03

0.97

1. 10

0.79

0.91

0. 95

0.87

0. 54

0. 38

1.08

0. 54

1.17

1.42

0.40

0.62

0. 92

1. 17

0.95

1. 03

1. 30

0.60

0. 74

0. 59

0. 84

0.69

0.26

0. 70

0.69

0. 54

1. 02

M - m

O.P26O:

0.260

0.220

0. 125:

0.285

0.250

0. 190

0. 135

0.250

0. 160

0. 125

0.240

0.2 30

0.200

0.290

0.260

0. 195

0. 190

0. 190

0. 370

0. 300

0. 190

0.195

0.230

0. 510

0.470

0. 140

0. 190

0.230

0.250

0.220

0.275

0.250

0.430

0.230

0.280

0.095

0. 160

0.260

0. 300:

0.485

0.250

0.430

0. 190

0.255

0 325

0. 170

0.300

0.480

0.250

0.280

0.310

0.220

0. 175

0. 190

0.260

0.500

0.230

0. 185

0.300

0. 300

0. 350:

0.365

0.250

R

O.P11 3:

0. 127

0. 080

0. 066

0. 118

0. 130

0. 100

0. 083

0. 122

0. 073

0. 07J

0. 130

0. 100

0. 096

0. 089

0. 077

0. 095

0. 080

0. 115

0. 163

0. 102

0. 072

0. 074

0. 110

0.295

0.219

0. 094

0.080

0.075

0. 116

0. 112

0. 113

0. 078

0. 160

0.139

0. 102

0.066

0. 070

0. 091

0. 124

0. 185

0. 102

0. 148

0. 098

0. 143

0. 097

0. 074

0. 155

0.290

0. 095

0. 150

0. 152

0. 105

0. 073

0. Il l

0. 098

0. 288

0. 082

0. 081

0. 148

0. 163

0. 118

0. 108

0. 081

W

0

P

425

0.410

0.280

0.226

0.409

0. 361

0. 379

0.378

0. 374

0.438

0. 360

0.415

0.330

0 427

0. 365

0. 397

0. 326

0. 3)4

0. 460

0. 431

0. 332

0. 353

0. 338

0. 339

0. 505

0.479

0. 326

0.408

0.286

0.426

0. 388

0.491

0. 319

0. 426

0.431

0.382

0. 290

0. 381

0. 401

0. 345

0. 466

0. 392

0. 384

0. 379

0. 398

0. 343

0.455

0. 589

0. 355

0.433

0. 420

0. 393

0. 368

0.489

0.403

0. 508

0. 316

0. 314

0.423

0.423

0.398

0.396

0.379

dm

rf*24

0.21

0.24

0. 40

0 24

0 24

0.26

0.28

0 00

0. 00

0. 00

0. 30

0 11

0. 51

0. 80

0. 10

0. 80

0 25

0. 18

0. 50

0 22

0.47

0 38

0. 00

0 19

0. 52

0. 50

0. 30

0. 34

0 80

0.44

0. 33

0.31

0.80

0. 51

0.24

0. 50

0. 30

0. 51

0. 38

0. 12

0. 80

0. 50

0.51

0. 12

0. 17

0.48

0.44

0. 52

0.24

0.21

0. 50

0.24

0. 27

0. 50

0. 30

0. 12

0. 39

0.24

0. 51

0. 30

0. 50

0. 50

M a

JD 2400000*

29602.

28776

24637.

400:

5 3 1

4 9 8

32888 426

31284.

13876.

23681

31712.

27802.

2)592

29228

6 52

8 1 4

8 7 9

4 6 2

4 9 9

516

4 0 4

10184 644

2852)

26)08

24501

4 0 9

518

6 1 4

26170.6)1

27746

29697

)0601.

2)900.

28776

23900.

482

2 50

5 8 4

501

584

501

27800.28)

2772)

26245

24802.

27799.

27750.

23740.

27449.

26412.

287S8.

29933.

592

5 8 2

831

378

4 4 0

7 9 0

381

2 5 3

5 7 0

563

24824.683

27658.

32056.

26444.

30327.

17590.

27746

30351.

27800.

31107

27421.

25615.

31712

26011

6 0 9

587

2 2 5

573

584

4 8 2

312

4 1 4

354

344

4 2 2

. 462

. 336

26573.635

29626

29526

31734

29970

28035

29199

32063

. 278

. 598

.459

.446

. 597

. 447

.618

27799.286

27807

25946

. 399

. 477

31669.633

27756

27808

278O0

32916

27449

. 301

.28 2

I. 377

. 283

'. 307

Ob*. R*m

101

108

2 7 4

2 0 7

100

104

276

4 0 7

348

176

111

272 8

111 Sice

18)

44 4

119

4 4 6

406

104

362 S

177

1 4 1

2 5 6

144

4 6 6

4 0 8

3 8 8

391

332

439 S

3 9 3

244 S;P7

3 6 4

441 S;cr

4 4 8

2 8 2

4 1 1

280 Sm

427 S

2 1 1

91

4 0 8

4 4 7

3 9 0

250 S

110

404

4 2 1

4 1 9

2 9 6

1 0 0

106

3 1 1

196

106

3 8 0

414 S;cr

111

6 9

104

3 9 0

4 2 8

2 1 2

426
NUMBER 13 21

TABLE 5.—Cepheid variables—continued

H V

12502

2254

6107

2863

5975

12855

12624

W 31

1282*

12195

2866

12910

W'47

2710

2373

2735

2682

12194

6011

2880

12994

12748

12462

12329

12205

6089

12419

5733*

12003

2688

12444

2734

2368

2742

12722

2811

12056

2610

12189

12339

2856

2361

13037

12450

5817

12665

2465

12662

5978

1009

12780

12553

9 4 1

2721

12758

12733

2398

2759*

12187

2839

12967

5747

12523

5909*

L M V

1345

167

1106

7 1 3

1021

1616

1442

1739

1609

1200

716

16SI

1748

5 7 0

2 7 6

594

544

1199

1045

729

1674

1547

1318

1259

1210

1092

1286

8 8 8

1133

549

1306

593

271

6 0 1

1527

6 6 4

1170

4 8 5

1194

1269

706

2 6 4

1711

1310

934

1479

3 5 9

1476

1023

136

1574

1390

7 0

581

1555

1536

2 9 9

6 1 7

1192

6 8 9

1657

894

1364

9 7 8

X

2964"

3695

10721

20405

16042

17031

15180

3786

15293

7164

20855

2607

5450

15740

8143

16287

15157

7110

17677

22491

13666

4664

1026

15465

7741

22041

3426

9940

9030

15311

300

16276

7979

16463

-667

18094

13548

13954

6525

16920

19983

7666

14254

540

11935

19380

10692

19200

16283

16056

9732

6990

11155

16004

5859

58

8871

16785

6314

19045

4613

10277

4320

14238

Y

11724"

19844

20113

17687

6068

20628

3300

18632

21215

23847

15279

6513

18176

5642

10871

4912

13332

22633

16595

15756

2587

21644

4902

5742

22745

6091

5328

7483

8604

6754

17280

4234

11900

3337

8356

13733

10242

7308

21979

5490

16553

11764

25274

16602

5893

14952

9730

4920

14780

5661

20701

3378

8848

5207

21194

17191

9993

5281

21588

9664

13814

9568

12402

6793

PubL P

3?1682

3 17310

3. 190

3. 1897

3. 192789

3. 194

3 19

3. 19737

3 1987164

3.2049

3.2110

3.2104

3.21345

3.21837

3.222

3.2234

3.236

3.24078

3.2460

3.24644

3 250875

3.25300

3.25924

3.2676

3.26989

3.2867

3.29689

3.2992

3. 30770

P

3?167435

3. 167912

3. 170877

3. 172102

3. 173259

3. 179996

3. 182664

3. 188373

3. 188908

3. 189845

3 192705

3. 192789

3. 193286

3. 194506

3 197658

3. 198793

3.200306

3.204679

3.205323

3.205471

3.205786

3.207072

3.209305

3.210448

3.210385

3.213127

3.213398

3.215025

3.218520

3.221069

3. 222563

3. 222920

3.223412

3. 224377

3.229170

3.233839

3.235550

3. 240796

3.246005

3. 246479

3. 249406

3. 250875

3.251272

3.251602

3.2 52978

3.255335

3.255826

3. 258032

3.259351

3.260579

3.261702

3. 266662

3.267761

3. 269442

3.270552

3.272799

3. 276832

3.278323

3.286560

3.296827

3.298404

3. 299240

3. 302991

3.307157

log P

0. 5007

0. 5008

0. 5012

0. 5013

0. 5015

0. 5024

0 5028

0 5036

0 5036

0. 5038

0.5042

0. 5042

0. 5042

0 5044

0. 5048

0. 5050

0. 5052

0. 5058

0 5059

0. 5059

0. 5059

0. 5061

0. 5064

0. 5065

0. 5065

0.5069

0. 5070

0.5072

0. 5077

0. 5080

0. 5082

0. 5082

0. 5083

0. 5084

0. 5091

0. 5097

0. 5100

0. 5107

0. 5113

0. 5114

0. 5118

0. 5120

0. 5121

0. 5121

0.5123

0.5126

0.5127

0.5130

0. 5131

0.5133

0. 5134

0. 5141

0.5143

0.5145

0.5146

0. 5149

0. 5155

0. 5156

0. 5167

0 5181

0. 5183

0.5184

0.5189

0.5195

M

0

16^4

15.30

16. 06

16.24

16. 08

15. 73

16. 12

16. 51

15. 70

15. 32

15.69

16. 07

15. 81

15.89

15. 37

15. 88

16.21

15. 90

15. 17

15.72

15. 97

15. 18

16. 11 .

IS. 39

15.44

15. 78

16. 07

15. 30

16. 00

15. 17

16.32

15.44

15. 71

15. 80

15. 94

16.33

15. 94

15. 85

16. 06

14. 88

15. 94

16. 37

15. 77

15.72

15. 70

15.83

15.99

16.28

15.36

15. 18

16.44

15. 98

16. 01

15. 83

15. 7S

16. 14

14. 63

16. 15

15. 97

15. 07

16. 18

16.61

16.20

15. 99

m

0

ifPlb

16.81

16.81

17.57

16. 72

17.02

17.28

16.91

16.64

16.44

16.83

16. 50

17. 05

16.68

16. 57

16.44

16.98

16.79

15.54

16. 90

16.64

16.68

16.78

16. 34

16.48

16. 11

16.82

15. 57

17. 19

16.34

16.97

16. 34

16.78

16.61

16.78

17. 17

16.98

16.57

17.00

16.22

16.77

17.23

16.92

16.88

16.55

16.75

16.80

17.25

16.07

15.88

17. 39

17.00

16.81

16.43

16. 86

17. 01

15.15

16.96

17. 19

16. 54

16.89

16.98

16.66

16. 95

Wo

167*79

16.21

16.64

16. 96

16.47

16. 58

16. 84

16. 74

16. 17

15. 90

16. 36

16. 33

16. 51

16. 39

16. 03

16. 10

16. 73

16.40

15. 33

16. 35

16.36

16. 04

16.49

15.99

16. 10

15. 94

16.43

15.44

16.48

15. 94

16. 71

15. 93

16. 36

16.20

16. 35

16. 78

16.65

16. 30

16.56

15. 75

16. 45

16. 85

16.25

16. 50

16.20

16. 36

16.43

16.78

15.74

15.45

16.95

16.56

16. 52

16.20

16. 49

16.67

14. 88

16. 59

16. 78

15.%

16. 57

16. 82

16.46

16.61

A

0 ^ 2

1. 51

0.84

1. 33

0.64

1 2 9

1. 16

0.40

0. 94

1 12

1. 14

0.43

1.24

0. 79

1.20

0. 56

0. 57

0. 89

0.37

1. 18

0.67

1. 50

0.67

0.95

1. 04

0. 33

0.75

0.27

1. 19

1. 17

0.65

0.90

1.07

0.81

0. 84

0.84

1. 04

0.72

0. 94

1. 34

0.83

0. 86

1. 15

1. 16

0.85

0.92

0.81

0. 97

0.71

0.70

0.95

1. 02

0. 80

0.60

1.11

0. 87

0. 52

0.81

1.22

1.47

0.71

0. 37

0. 46

0 96

M - m

0

P

315

0.165

0. 135

0.155

0. 300:

0.290

0. 300:

0. 300

0.240

0. 145

0. 175

0. 345:

0.280

0. 320

0. 175

0.250

0.225

0 275

0.520

0.240

0.220

0. 300

0.390

0.310

0.290

0. 500

0.250

0.425

0.320

0.235

0.190:

0.150

0.175

0. 190

0.296

0.225

0.300

0.245

0. 155

0.230

0.240

0.290

0. 190

0.340

0.220

0.195

0.170

0.215

0.415

0.250:

0. 270:

0.280

0.250

0.230

0. 150

0.495

0.2 30

0.235

0.235

0.230

0.275:

0. 240:

0.235

R

O

PO95

0. 086

0. 076

0. 100

0. 092

0. 113

0. 105

0. 160

0. 114

0.063

0.092

0.080

0. 092

0. 125

0. 114

0. 121

0. 092

0. 114

0.226

0. 072

0. 108

0.087

0. 110

0.097

0. 094

0.289

0.072

0. 188

0. 130

0. 089

0. 108

0. 069

0. 098

0.079

0. 099

0. 125

0.080

0. 107

0. 156

0. 061

0. 110

0. 094

0. 130

0.079

0. 102

0. 100

0. 106

0.088

0.096

0.240

0. 092

0. 119

0. 132

0. 133

0. 086

0.090

0.229

0. 106

0. 081

0. 074

0. 108

0.080

0.072

0. 105

W

0

P

385

0.361

0. 374

0.340

0. 311

0. 381

0. 375

0.410

0. 375

0. 341

0 392

0. 397

0.424

0. 380

0.369

0. 381

0. 404

0. 409

0.417

0. 347

0. 342

0. 386

0. 344

0.417

0. 376

0.480

0. 330

0.463

0. 350

0. 346

0.268

0. 380

0.406

0.416

0.344

0. 374

0.241

0.423

0.410

0. 317

0. 376

0.415

0. 353

0. 325

0. 348

0.354

0.359

0.410

0.410

0.490

0.390

0.435

0. 358

0. 362

0. 367

0. 337

0.426

0. 353

0. 356

0. 387

0. 398

0. 375

0. 377

0.354

0^14

0.24

0.06

0.24

0. 80

0. 00

0.44

0.24

0. 00

0. 12

0.30

0.38

0.27

0. 51

0. 51

0. 80

0. 50

0. 12

0. 30

0. 30

0.25

0.21

0.35

0. 51

0. 12

0.26

0.31

0.47

0. 51

0.80

0.29

0.80

0. 30

0.52

0.44

0. 30

0.46

0.80

0. 12

0. 80

0. 17

0 30

0. 00

0. 30

0. 50

0.25

0.48

0. 30

0. 30

0.80

0. 18

0. 37

0.48

0. 80

0. 30

0.29

0. 80

0 80

0. 19

0 44

0. 30

0. 48

0.45

0. 80

Max.

JD 2400000+

27786.315

29597.318

26565.613

30725. 573

26635. 562

30680. 540

29188.552

29994. 284

31701. 568

29597.318

31734.558

32919.335

29128. 579

27807.317

24081.749

29697.250

32070.603

30313.448

16820. 567

27658.646

31717.626

29104.658

27670. 574

29913. 598

30669.451

29627.308

26689. 391

16816.644

24360. 895

29697.250

32555.317

29129.635

27807. 476

31436. 383

31704. 549

26684.383

29222.409

31740.496

31698. 521

27456.276

29219. 342

27658.609

31674. 592

31734.465

32919. 335

26322.343

26444.225

31738.589

29217.448

29204. 484

13875. 807

30023. 355

23681.879

26689. 391

29970. 446

28125. 361

30319.479

29219. 342

29970. 446

14391. 543

27799.482

25886. 539

29586. 337

27807. 283

Ot».

352

105

327

246

374

102

4 3 8

104

110

2 3 3

333

2 2 7

117

404

452

355

4 1 7

111

4 2 1

2 5 8

432

103

176

383

113

379

2 0 9

4 5 0

4 2 5

393

181

358

441

363

192

381

225

425

100

391

351

4 2 3

245

204

391

375

4 4 4

2 8 9

4 0 0

397

120

112

4 3 0

367

109

2 1 5

454

325

103

354

343

4 5 3

385

355

Rem.

S;P?

S

S;P?

S m

S;cc

S;cr

s:

S

S

S

S
22

SMITHSONIAN CONTRIBUTIONS TO ASTROPHYSICS

TABLE 5.—Cepheid variables—continued

HV

2737

13040

2846

5905

12069

12565

5800

12821

2471

12753

2784

2885

12763

5685

5511

5791*

12027

2458

2378

12594

12219

2519

12423

W 25

2630

5768

6067

2316

2803

2658

12961

12518

2624*

5809

12686

2843

1008

5530

2428

12647

12757

12765

12772

970*

5776

12204

12987

12201

12332

12574

5697

2612

5930*

2713

2650

2807

12613

12193

12229

12595

926

12619

12723

2410

L M V

596

1714

696

9 7 5

1180

1399

9 2 4

1602

3 6 4

1550

6 4 0

7 3 4

1560

8 4 4

7 4 8

9 2 0

1151

352

2 8 1

1423

1219

4 0 8

1290

1736

5 0 0

9 0 8

1079

2 2 3

6 5 8

5 2 4

1655

1359

4 9 6

9 2 7

1499

6 9 3

135

7 5 7

327

1464

1554

1562

1567

9 9

9 1 4

1209

1672

1206

1262

1407

8 5 4

4 8 6

9 9 3

5 7 3

5 1 7

6 6 0

1434

1198

1228

1424

55

1439

1528

311

X

16344"

14926

19337

14218

20868

8460

11720

14340

11118

5090

17304

6197

6779

8753

3052

11439

11628

15016

8474

12132

1608

12339

3882

4255

14241

10714

20370

5904

17909

14632

1709

4038

14127

11811

21498

19224

16043

3996

9695

18420

7245

8175

9058

12840

11024

7612

7009

7578

16440

9360

8948

14009

14814

15815

14483

17973

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319

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365

436

385

366

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4 1 5

286

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JD 2400000*

26303

27457

31772.

26264

11894

17966

26122

25617.

16820.

28759

21489

27425

577

382

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27799.

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27660.

26055.

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12838

29956

27456

568

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317

355

6 0 2

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3 5 4

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194

172

117

178

166

9H

341

211

4 4 1

108

296

2 1 8

1 0 1

2S7

119

477

174

426

416

41 7

104

4 02

26 3

101

4 4 5

401

349

393

346

4 3 5

150

2 1 7

4 4 4

4 2 5

394

356

4 0 0

461

4 2 5

314

2 5 8

82

271

4 5 2

3 7 4

113

2 0 3

108

374

317

4 4 4

3 8 3

395

387

432

421

4 7 4

113

345

344

4 1 9

366

256

4 4 3

R«m.

S

S.cr

s:

s

S;cr

S

S

S-.cr

S;P?

S M

S m

S

S m
NUMBER 13 23

TABLE 5.—Cepheid variables—continued

H V

5663

6086

12664

12969

13022

12235

12645

12552

2417

12198

12711

12855

127)0

12628

12043

27 S6

2762

12846

975

13010

12698

945

12508

2817

9 8 0

12336

2494

12580

5624

11983

12642

12447

2715

12747

12627

2498

2472

12696

2704

2697

2355

2375

6092

2824

2683

5983

6060

5741

6064

2851

12241

12217

12558

2792

6022

11992

12417

2698

2478

11987

12787

2673

2833

2553

L M V

82 9

1090

1478

1659

1696

1233

1462

1389

317

1203

1518

1633

1534

1446

1 160

595

6 1 9

1626

104

1684

1509

74

1351

6 7 0

108

1266

386

1413

8 0 8

1118

1459

1308

SIS

1546

1445

388

365

1507

564

557

2 5 8

2 7 8

1094

6 7 5

54 5

1028

1072

8 9 1

1076

7 0 1

1239

1217

1394

6 4 8

1053

1125

1284

5 5 8

371

1122

1579

5 3 7

6 8 3

4 3 7

X

8158"

21644

19320

7949

5865

2607

18282

6936

9304

7409

• 3250

22912

-90 0

1620 0

1263 6

1631 5

1683 4

2019 4

1326 7

390

2298 0

1139 5

346 8

1827 8

1369 5

1677 6

1183 2

1092 0

703 4

694 2

1800 0

372

1590 6

465 0

1574 4

1198 7

1117 6

2265 0

1561 9

1546 7

750 5

827 9

2242 3

1852 5

1517 2

1 6 6 O S

1977 2

1012 0

2010 4

1963 5

390 8

792

706 8

1740 6

1792 0

774 7

321 6

1550 6

1144 0

706 8

1057 2

1490 3

1884 5

1297 4

V

10184 "

5 6 5 3

338 4

1947 5

1092 4

2143 3

354 0

362 4

397 5

2293 0

1461 7

2408 5

2045 8

448 8

727 2

494 6

517 5

2275 4

781 2

1904 6

1569 0

6 84 6

544 2

1711 8

1548 2

516 0

477 9

469 2

757 4

906 6

388 8

645 0

681 2

2071 9

250 8

598 2

1152 4

688 2

721 0

1105 5

1443 6

1866 7

1631 2

1155 9

224 1

522 8

1017 8

916 0

1594 4

528 0

2126 0

1972 2

2016 0

718 2

1698 1

1084 1

184 8

681 6

7 6 3 4

1411 2

2086 8

125 1

1766 1

1817 3

Publ . P

3

d 487 6

3 . 509 6

3 . 523 0

3 . 54822 3

3 5512 9

3.447 6

3 . 567 5

3 . 574 4

3 . 582 2

3 . 5836 6

3 . 5869 4

3 . 59 2

3.60587 7

3.60665 1

3.618 5

3.6188 5

3.640 1

3.6437 2

3.6455 9

3.64229 7

3.649 7

3.650 3

3.650 8

3 . 6524 7

3.6558 8

3.660 7

3.661 3

3 . 784 0

P

3?487602

3. 493301

3.496004

3. 505156

3. 508987

3. 509546

3. 513892

3. 515841

3. 517437

3. 522726

3. 523000

3. 531141

3. 532103

3. 539059

3. 545471

3. 548223

3. 550687

3. 551802

3. 5576 05

3. 564979

3. 566880

3. 567324

3. 568269

3. 574537

3. 582142

3. 583776

3. 548084

3. 584134

3. 585728

3. 586787

3. 588040

3. 590213

3. 591791

3. 599172

3.605028

3.605740

3.606651

3.6 08886

3.618529

3.618799

3.622506

3.635811

3.636864

3.640081

3.641855

3.643925

3. 645426

3.646674

3.647702

3.647867

3. 649496

3. 650301

3.650586

3.650861

3.651906

3.652474

3.656039

3.660697

3.661220

3.665271

3.676011

3.677589

3.679704

3.682087

log P

0. 5425

0. 5432

0. 5436

0. 5447

0. 5452

0. 5452

0. 54S8

0. 5460

0. 5462

0. 5469

0. 5469

0. 5479

0. 5480

0. 5489

0. 5497

0. 5500

0. 5503

0. 5504

0.5512

0. 5521

0. 5523

0. 5523

0.5525

0.5532

0. 5542

0.5543

0. 5544

0. 5544

0. 5546

0. 5547

0. 5549

0. 5551

0.5553

0. 5562

0. 5569

0. 5570

0. 5571

0. 5574

0. 5585

0. 5586

0.5591

0.5606

0. 5607

0.5611

0. 5613

0.5616

0.5617

0.5619

0. 5620

0. 5620

0.5622

0. 5623

0. 5624

0. 5624

0. 5625

0. 5626

0.5630

0.5636

0. 5636

0. 5641

0. 5654

0. 5656

0. 5658

0.5661

M

0

16"^0

15.60

16.43

15. 10

15.71

15.77

15.88

15. 81

15.44

15. 72

15. 52

15. 18

15.63

16.21

15.64

15.60

15.63

15. 44

15. 17

16. 01

15. 09

15.65

16. 08

15. 32

15. 55

16. 00

IS. 44

15. 76

16. 08

15. 91

16. 12

15. 92

15.63

16. 05

16. 09

15. 17

15.96

16. 34

16. 05

15.45

15. 58

15. 74

15. 39

15.67

16. 19

15. 58

15.98

15.97

14. 87

15.71

15.69

15. 73

15.25

15.86

15.42

15. 81

16.20

15. 55

15.90

15. 58

15.49

15.23

15.40

15.66

m

0

if!\n

16.98

16. 94

16. 11

16.49

16.80

16. 33

16.97

17. 09

16.67

16.49

16.74

16.70

16.71

16.59

16.23

16. 36

16. 10

16. 34

16.92

16. 58

16.96

16.87

16. 53

16.79

16.87

16.61

17.05

17. 02

16.50

17.28

17. 16

16.82

16.80

16.85

16.45

16.51

17.00

16.84

16.58

16. 54

16.86

16.78

16.93

16.78

16.63

16. 59

16.61

16.70

16.91

16.65

16.77

16.45

16.99

15.85

16.82

17.06

16.73

17. 11

16. 17

16.88

16. 33

16.64

16.50

16"lb5

16. 41

16. 68

15. 71

16. 13

16. 39

16. 12

16.49

16.43

16.24

16. 10

16. 12

16. 27

16. 51

16. 23

16. 00

16. 02

15. 80

15. 87

16.48

15. 92

16. 37

16.46

16. 12

16.23

16. 52

16. 16

16.60

16.66

16. 23

16.80

16.63

16.25

16. 50

16. 56

15.89

16.25

16. 52

16.49

16.21

16. 05

16.46

16. 22

16.42

16.45

16.22

16.22

15.99

16. 03

16. 37

16.23

16. 36

15. 90

16.47

15.61

16.29

16.66

16.25

16. 71

15.89

16.23

IS. 93

16. 10

16. 12

A

<f"64

1. 38

0. 51

1. 01

0. 78

1. 03

0. 45

1. 16

1. 65

0.95

0. 97

1. 56

1. 07

0. 50

0.95

0.62

0. 73

0.66

1.17

0. 91

1. 49

1. 31

0. 79

1.21

1.24

0. 87

1. 17

1.29

0. 94

0. 59

1. 16

1.24

1. 19

0. 75

0. 76

1.28

0.55

0.66

0. 79

1. 13

0. 96

1. 12

1.39

1.26

0.59

1.05

0.61

0.64

1.83

1.20

0.96

1.04

1.20

1.13

0.43

1. 01

0.86

1. 18

1.21

0.59

1.39

1.10

1.24

0.84

M - m

0?225:

0.235

0.245

0.210

0.225

0.240

0.455:

0. 195:

0. 180

0. 195

0.215

0.260

0. 190

0.200:

0. 395:

0.145

0. 335

0. 140

0. 305

0.240

0.280

0. 195

0.205:

0. 155

0.240

0.240

0. 185

0. 170

0.210

0. 320

0. 190

0.205

0.205

0.255

0.250

0.230

0.250

0.250

0.230

0. 180

0. 190

0. 175

0.210

0. 115

0.350

0.250:

0. 150

0.240

0.275:

0.250

0.200

0.235

0.290

0.230

0.440

0.200

0.205

0. 165

0.210

0.470

0. 135

0.235

0.250

0.210

R

0

P

106

0. 079

0. 120

0.074

0. 078

0. 097

0. 174

0. 093

0. 083

0. 115

0.098

0. 117

0. 109

0. 120

0. 111:

0. 056

0. 151

0. 074

0. 081

0. 126

0. 081

0. 104

0. 075

0. 086

0. 091

0. 093

0. 092

0. 096

0. 143

0. 142

0. 100

0. 105

0. 088

0. 043

0.091

0. HI

0. 081

0. 120

0. 108

0. 119

0. 089

0. 098

0. 060

0. 062

0.200

0. 098

0. 091

0. 119

0. 092

0. 105

0. 086

0.075

0. 108

0. 102

0.265

0. 092

0.057

0. 103

0. 070

0. 180

0. 042

0. 095

0. 121

0.075

W

0

P

394

0. 386

0. 365

0. 375

0. 403

0. 337

0.496

0. 326

0. 386

0.425

0. 346

0.414

0. 391

0. 366

0. 339:

0. 360

0.402

0. 349

0. 345

0.404

0.292

0. 401

0. 308

0. 353

0. 358

0. 336

0. 387

0.406

0. 374

0. 394

0.430

0. 342

0.408

0. 305

0.357

0.345

0.426

0.400

0. 398

0. 366

0. 399

0.423

0. 320

0. 339

0.491

0. 332

0. 372

0.456

0.297

0. 364

0. 376

0. 358

0. 348

0. 369

0. 532

0. 412

0. 344

0. 397

0.280

0.429

0. 384

0. 345

0. 377

0. 325

d m

dPso

0. 38

0. 30

0.28

0. 50

0. 19

0. 30

0. 37

0. 39

0. 12

0. 00

0. 00

0.24

0. 80

0.80

0.80

0.80

0.00

0.44

0.24

0. 30

0.45

0. 31

0. 17

0. 13

0. 80

0. 30

0. 30

0. 30

0. 80

0. 30

0. 40

0.80

0. 21

0. 30

0.50

0.47

0.26

0.52

0.38

0.42

0. 19

0.24

0. 35

0.30

0.80

0. 50

0.80

0.30

0. 30

0. 50

0.24

0. 19

0. 30

0.30

0. 80

0. 31

0. 80

0. 80

0.42

0. 06

0. 12

0. 17

0. 03

Max.

JD 2400000+

28035. 597

27807. 516

26626.518

32884. 277

13875. 807

29988. 278

27800. 507

29584. 400

29956. 396

13876.814

25179. 516

25592. 391

27750.477

24501.614

27799.286

32838.602

30639. 590

25560.486

31873. 316

29229. 319

27413. 340

27456.533

29222.409

27426.448

27749.409

32067.621

30375. 358

28405.640

30619.617

29577. 384

27456. 387

31344. 583

31321.627

30665. 492

27808. 317

26689. 546

23667. 868

27801.321

24802.831

27755.452

31295.644

31055.568

26341.332

27746.482

27670.646

29938.541

26444. 225

28035. 597

24408. 850

24418.800

31670. 593

27474.272

29134. 598

26453.220

26571.611

27449. 434

28104. 540

32888. 426

13946. 555

27426. 555

25189. 578

27801. 321

277S0. 400

26960.603

Oba. Rem.

94 S;P?

312

273 S

4 5 5

4 8 5

108

383

195 S!

396

110

292

161

284

315

260 S;cc

376

389 S

141 S;P?

358 S;cr

279 S;P?

204

4 2 3

2 5 3

394

4 2 9

336

406

4 8 4

4 0 9

4 0 2

351

2 1 5

328

109

369

4 1 1

371

2 5 0

4 3 3

4 2 5

327

405

300

371

433 S;P?

226 S

317

456 SM

357

4 0 1

100

276 SM

103

4 0 3

4 3 0

4 6 8

2 7 0

4 1 4

393

334

71

160

303

325
24

SMITHSONIAN CONTRIBUTIONS TO ASTROPHYSICS

TABLE 5.—Cepheid variables—continued

HV

5531

2290

12226

5884

12052

5589

12740

2638

5752

5656

2810

12237

12483

2718

5971

2327

13013

12517

995

2587

12770

2643

2751

2508

12666

2287

13030

5946

12008

2757

2404

2623

12858

2317

12556

12874

12412

W43

2390

W 42

13027

12679

12701

2699

5981

12618

5803

2474

2795*

W 11

12416

2867

2541

2812

6101

12429

12325

2672

5765

12756

2767

2636

2503

2876

L M V

758

198

1235

969

1168

787

1540

507

897

825

663

1235

1332

578

1019

233

1687

1358

122

466

1565

511

610

398

1480

195

1704

1005

1137

616

305

495

1635

224

1393

1645

1279

1745

291

1744

1701

1492

1512

559

1026

1438

925

367

651

1730

1283

717

426

665

1100

1Z96

1255

536

906

1553

624

505

393

725

X

4103"

5126

3723

13764

12954

6112

3828

14340

10240

8006

18043

3291

1482

15966

1S994

6241

3791

4008

14275

13546

7470

14383

16665

12109

19452

5074

10134

15352

9960

16738

9124

14125

23330

6010

7056

26167

2400

4071

8685

3923

8629

20940

23304

15514

16574

14598

11744

11298

17675

4453

3198

20944

12750

18105

8216

5028

9126

14880

10696

5437

16912

14314

12034

21417

Y

19660"

3098

19272

10785

6846

10001

-639

7945

8196

17680

14302

20123

13578

5865

18612

11185

7688

9936

6936

19254

21229

6613

5041

7585

2490

14775

9135

3024

7800

4705

3687

16463

23155

13087

20076

1338

5238

17898

6577

17804

10382

17640

15618

6374

4488

756

8960

6315

10752

20615

2478

16586

5394

4173

21030

3678

12012

7614

6176

22648

5303

15206

7605

16254

Publ. P

31*69615

3.7051

3.709

3.7111

3. 72403

3.7347

3. 7376

3.7446

3. 74487

3. 76848

3.77584

3. 77768

3.77957

3. 7908

3.79769

3.80321

3.81965

3.826

3.833

3.88236

3. 8983

3.913320

3.916

3.92790

3.93823

3. 94036

3.9414

3.95

3.95293

3. 95304

3. 95372

P

3?685151

3.696502

3. 705809

3. 706839

3.708652

3.711277

3.712356

3. 712658

3. 724251

3. 726874

3. 733372

3. 734866

3. 735082

3. 737122

3. 744285

3. 744725

3.749819

3.750190

3. 768733

3. 772734

3. 772776

3. 775624

3. 777030

3.779315

3. 780590

3. 783679

3. 787899

3. 788700

3. 790506

3. 797573

3. 800924

3. 804205

3. 809945

3.815364

3. 816965

3.817561

3. 819406

3. 826896

3. 829349

3. 832738

3.836583

3. 861205

3. 882546

3. 882556

3.884144

3.885173

3. 898543

3.902126

3.913390

3. 916244

3. 927593

3. 929869

3.931435

3. 934480

3. 935203

3. 938441

3. 940359

3. 941253

3. 947296

3.952154

3.953061

3.953110

3. 953739

3.959115

lOfP

0. 5664

0. 5678

0.5689

0. 5690

0. 5692

0. 56 95

0. S697

0. 5697

0.5710

0. 5713

0. 5721

0. 5723

0. 5723

0. 5725

0.5734

0. 5734

0. 5740

0. 5741

0. 5762

0. 5767

0. 5767

0. 5770

0. 5771

0. 5774

0. 5776

0. 5779

0.5784

0. 5785

0. 5787

0. 5795

0. 5799

0. 5803

0.5809

0.5815

0.5817

0.5818

0. 5820

0. 5828

0. 5831

0. 5835

0. 5839

0.5867

0. 5891

0. 5891

0. 5893

0.5894

0.5909

0.5913

0. 5925

0. 5929

0. 5941

0.5944

0. 5945

0. 5949

0. 5950

0. 5953

0. 5955

0.5956

0.5963

0. 5968

0. 5969

0.5969

0. 5970

0. 5976

M (

15.

)

36

16. 08

15. 09

15.48

15.

15.

15.

16.

16.

14.

15.

15.

15.

15.

16.

15.

15.

15.

15.

15.

15.

15.

15.

15.

15.

16.

15.

16.

14.

15.

81

78

81

21

12

97

32

53

85

48

04

94

57

14

41

90

36

90

20

44

59

26

68

24

93

29

15. 81

16.

15.

16.

15.

30

71

00

42

15.85

15. 15

14.78

15.

15.

15.

15.

15,

17

76

73

77

48

16. 14

15..05

15.71

15.62

15.43

15. 36

15.42

15. 71

15. 18

15.79

14.60

16. 18

16.06

14. 75

16". 06

15

15

15

14

15

.98

.68

. 54

. 52

.21

m(

16.<

16.

)

77

b9

85

16.36

16.

16.

16.

12

58

76

16.64

16.

16.

16.

93

89

65

16.60

16.

16.

16.

16.

16.

16.

16.

16.

17.

16.

16.

15.

16.

16.

17.

16.

16.

16.

17.

17.

17.

16.

16.

16.

49

80

52

60

45

52

15

18

05

55

74

98

57

59

07

65

74

42

00

10

10

59

72

34

16.84

16.39

16.39

16.

16.

16.

16.

16.

16.

15.

40

71

63

82

78

75

59

16.36

16.

16

16

.73

.85

.25

16.60

16

16

16

16

16

16

15

16

16

16

16

15

16

.96

39

.98

.66

.97

.86

.79

.84

89

.67

.32

.72

. 87

w

16.

16.

15.

15.

16.

16.

0

35

03

55

86

83

32

38

16. 33

16.

16.

16.

16.

16.

16.

16.

16.

16.

16.

15.

15.

16.

16.

16.

IS.

63

59

05

11

17

39

05

34

20

09

71

79

45

04

37

63

16. 02

16.

16.

16.

16.

15.

16.

16.

16.

16.

16.

16.

16.

22

64

21

49

87

19

55

83

22

40

02

33

15.65

15.

15.

83

89

16.35

16. 18

16. 12

16.

16.

15,

16

26

,47

.36

. 07

16.24

16. 18

15.83

16

16

15

16

15

. 10

.47

. 84

29

.87

16.59

16. 51

15.32

16

16

16

15

15

16

. 52

. 51

. 17

.97

.26

. 18

A

1TM14

1. 33

0.77

1.27

0.64

0.77

0.98

0. 77

0 72

0.77

1.68

1.28

0.97

0.95

1. 04

0.56

0.51

0.95

1. 01

0.77

1. 15

1. 19

0.84

0.78

1. 13

1. 00

0.81

0.97

0. 50

1 4 9

1.71

1.29

0.80

0.78

0.72

0.92

0.99

1.24

1.61

1.23

0.95

0.90

1.05

1.30

0.61

0.54

0.65

1. 11

1.42

0.89

1. 18

1.25

1.21

1.19

2.06

0.79

0.80

1.04

0.78

0.91

0.99

0.78

1.20

1.46

M - m

0.P2O5

0. 185

0. 345

0. 140

0.260

0.200

0. 165

0.230

0.220:

0.200

0. ISO

0.200

0. 255

0.240

0.230

0.200

0.315

0. 195

0.210

0.221

0.220

0.230

0.280

0.300

0.240

0. 195

0.245

0.265

0.270

0. 165

0.225

0.300

0.320

0.285

0.230

0. 260:

0. 160

0. 320:

0. 190

0.300

0.220

0.205

0.265

0. 185

0. 190

0.240:

0.240

0.260

0.280

0.225

0.190

0.240

0.240

0.210

0.170

0.180

0.240

0.215

0.260

0.245

0.200

0. 170

0.225

0.250

R

0

P

101

0. 103

0. 187

0. 086

0. 123

0.090

0. 083

0. 100

0. 094

0. 109

0. 072

0 075

0. 085

0. 096

0. 091

0. 107

0. 125

0.089

0. 107

0. 110

0. 103

0. Il l

0.099

0. 139

0. 086

0. 104

0. 144

0. 080

0. 143

0.089

0. 093

0. Il l

0. 147

0. 144

0. 134

0. 106

0. 063

0. 069

0. 103

0. 106

0. 101

0. 108

0. 075

0. 093

0.085

0.119

0.080

0.121

0.076

0. 124

0.077

0. 105

0. 109

0.110

0.092

0.110

0.080

0.099

0. 130

0. 104

0. 105

0.085

0.089

0.087

W

0?393

0. 358

0.472

0.372

0 390

0.376

0. 318

0.387

0.279

0.362

0.423

0.354

0. 341

0. 416

0.396

0. 367

0. 430

0. 362

0.397

0.422

0.493

0.454

0.332

0.406

0. 358

0.370

0.426

0.455

0.425

0.400

0.383

0.406

0.372

0.410

0.491

0.361

0. 317

0. 349

0.379

0.416

0.311

0.370

0. 339

0.365

0.364

0. 392

0.470

0.390

0.373

0.427

0.369

0.350

0.396

0.394

0.377

0.378

0. 350

0.403

0.460

0.419

0.357

0. 345

0.414

0.436

dm

0TM27

0. 33

0 24

0.46

0.80

0 49

0.00

0. 52

0.48

0. 39

0.25

0. 19

0.24

0 51

0. 00

0.80

0. 38

0. 30

0 80

0. 03

0. 19

0. 80

0.80

0.80

0. 30

0.37

0.80

0.44

0.47

0.80

0.39

0.00

0.00

0.47

0. 19

0. 00

0. 31

0.32

0.47

0.27

0.80

0.24

0. 30

0.52

0.80

0. 12

0.48

0.45

0.30

0.21

0.33

0.24

0.30

0.30

0.18

0. 33

0.30

0 52

0.45

0.00

0.80

0. 10

0.80

0.24

Max.

JD 2400000+

32030. 655

28523.279

31698. 521

24757 436

23667. (68

27746 482

27718 396

31299.629

28761 607

26710. 33S

26330 340

29113.623

26330. 340

2661S. 562

24501.614

29994. 334

28762.619

27807. 476

29869 637

32941 385

29994.285

29526. 598

26421 249

31657.649

23682. 875

27449 273

32940. 363

26960.603

30749. 276

31321.627

31743 545

27801.283

29222. 562

30641 384

27653.628

29722. 224

30352. 282

29553.600

16823.638

29933. 563

25915.512

29228.404

25850.638

30977. 564

23681.879

32207. 379

26713.474

27799. 378

28861.401

30057. 264

26689. 391

31712.572

29994. 482

26055.296

31330.638

32060. 575

25952.512

16823.638

32940. 457

27422. 391

29904. 563

26274. 482

25915.512

14638.713

Ob.

100

253

104

429

429

407

317

430

273

218

436

105

357

390

392

477

36)

351

447

392

106

449

311

430

269

521

442

446

428

345

387

428

157

405

103

165

148

400

429

218

348

294

211

387

363

138

500

403

414

105

253

336

413

366

105

246

437

414

413

264

347

420

433

315

R«m.

Sm

Sscc

Sm;cr

S;cr

S

Sm

S;cc

S

S;P?

S

Sm

S;P?

S;cr

S
NUMBER 13 25

TABLE 5.—Cepkeid variables—continued

HV

5591

2841

12066

6081

2840

2516

11996

2696

2582

5617

126 SO

S915

2786

12814

12712

961

2581*

241)

5821

12844

13047

5980

2485

2775

2637

12065

2506

918

2518

12579

2524

2703

5783

12587

2666

12749

12333

2726

5643

979

12338

2720

12678

12812

2634

2590

2481

12511

2394

2802

2411

5926

962

5831

2596*

2560

2832

12424

5938

12081

12530

1010

2769

2782

LMV

789

691

1177

1087

690

405

1127

556

461

S04

1448

983

642

1615

1519

90

460

314

935

1624

1721

1025

377

631

506

1176

J96

47

407

1412

413

563

918

1419

531

1548

1263

586

819

107

1268

580

1491

1595

503

469

374

1352

295

657

312

991

91

943

475

443

682

1291

999

1189

1370

137

626

638

X

6120"

19097

20232

21686

19093

12285

8100

15466

13459

6782

16374

14514

17323

16999

-2916

12547

13453

9253

12068

19512

20007

17055

11579

17152

14326

19530

12048

8962

12315

10752

12423

15606

11244

11676

14727

4767

16679

16060

7540

13345

16908

15990

20922

12807

14259

13616

11472

3480

8744

17906

9214

14705

12596

12400

13808

13136

18825

4068

15042

25512

4548

16140

17050

17263

y

17656"

18514

7824

9259

19585

8442

9276

5994

10233

18756

3798

6336

18586

25287

14768

7235

7026

10728

4424

23330

17474

5536

6706

4969

15384

11064

7694

9794

5894

3480

19235

4746

19976

19368

10554

20795

5093

6207

17308

7228

5166

6124

14346

-816

6544

5496

6010

12774

10746

16774

8796

6936

7567

4210

8177

5506

14658

3990

11238

11742

12960

6484

14706

17688

PubL P

3*972241

3.93315

3.9861

3. 99597

4. 005

4.01587

4. 01826

4. 12478

4. 04529

4. 06070

4.0645

4. 064264

4. 06812

4.071628

4.07171

4.0748

4.28070

4.088

4.10366

4. 10988

4. 1159

4. 1169

4.12111

4. 13290

4.14592

4. 151911

4. 15419

4. 15488

4.15550

4.15576

4. 16816

4. 1679

4. 17063

4. 1743

4.1852

4.18731

4.1888

P

3?968075

3. 968649

3.972190

3. 976001

3.983207

3.986140

3. 995780

4. 004879

4. 008901

4. 012238

4.014216

4.015871

4. 018917

4. 029752

4. 035578

4. 043683

4. 044015

4. 045015

4. 047233

4. 053920

4. 057331

4. 060822

4. 064262

4. 064264

4. 068334

4. 071628

4. 071783

4. 074697

4. 076971

4. 079517

4. 087899

4. 088234

4. 090097

4. 095943

4. 097086

4. 103260

4. 103608

4. 109882

4. 112164

4.115919

4. 117120

4. 120746

4. 123761

4. 129059

4. 132897

4. 145635

4.151911

4. 153043

4. 153566

4. 154616

4. 154716

4. 154767

4. 156219

4. 157814

4. 166300

4. 167763

4. 167859

4. 170744

4. 174070

4. 176747

4. 184775

4. 184922

4. 187190

4. 188830

lof P

0.5986

0.5986

0. 5990

0.5994

0.6002

0.6005

0.6016

0.6026

0.6030

0.6034

0.6036

0.6038

0.6041

0.6053

0.6059

0.6068

0.6068

0.6069

0. 6072

0.6079

0.6082

0.6086

0.6090

0. 6090

0.6094

0.6098

0.6098

0.6101

0.6103

0.6106

0.6115

0.6115

0.6117

0.6123

0.6125

0.6131

0.6132

0.6138

0.6141

0.6145

0.6146

0.6150

0.6153

0.6159

0.6162

0.6176

0.6182

0.6184

0.6184

0.6185

0.6185

0.6185

0.6187

0.6189

0. 6198

0.6199

0.6199

0.6202

0.6206

0.6208

0.6217

0.6217

0.6219

0.6221

M

0

16TM16

16.05

15.62

15.87

15. 70

15.64

15. 32

15.52

14.79

15. 39

14. 93

15.47

15.08

15.41

15. 59

15. 11

15. 16

IS. 34

16. 19

15.67

15. OS

14. 89

16. 03

15. 14

15.45

15. 38

14. 59

14.63

15.51

15.49

15.62

15. 18

15. 59

15.60

15.26

15. 09

16.29

15.21

16. 09

15. 16

15. 54

14. 92

15.26

15. 50

15.31

13.93

15.82

15.76

15.80

15.38

15. 37

15. 57

15.27

15. 50

15.68

14. 28

15. 16

15.66

15.62

14. 87

15.79

15.38

15. 80

15. 09

m

0

lf?lZ

17.07

16.53

16.75

17.00

16.58

16.43

16. 54

16.35

16.67

16.21

16.58

15.78

16.56

16.63

15.88

15.56

16.49

16.80

16.94

15.75

16.15

16.43

16.50

16. 35

16.46

15.65

15.91

16.31

16.43

16.80

16.38

16.55

16.44

15.82

15.83

16.73

15.70

16.90

16.47

16.71

15.50

16.67

16.32

15.69

15.70

16.77

16.53

16.52

16.64

16. 12

16.45

16.38

16.76

16.61

15.68

16.50

16.43

16.60

15.35

16. 51

16. 12

16.20

16.07

<»>o

16^8

16.71

16. 17

16. 35

16.44

16. 17

15.98

16. 14

15.73

16. 11

15.82

16.06

15.44

16. 09

16. 13

15.49

15. 35

16. 01

16. 55

16. 30

15.41

15. 59

16.21

15.82

15.96

15. 98

15. 32

15.49

15.99

16. 07

16. 35

15. 87

16. 13

16. 05

15. 52

15.45

16. 55

15.45

16. 50

15. 94

16.28

15.29

15. 89

15.95

15. 54

15. 02

16. 35

16.20

16.22

16. 11

15.74

16. 06

15. 79

16.40

16.22

15. 10

16. 00

16. 14

16. 14

15. 06

16. 13

15.82

16. 11

15.67

A

0TM%

1.02

0.91

0.88

1.30

0.94

1. 11

1. 02

1.56

1.28

1.34

1. 11

0.70

1. 15

1. 04

0.77

0.40

1. 15

0.61

1.27

0 70

1.26

0.40

1.36

0.90

1.08

1.06

1.28

0.80

0.94

1.18

1.20

0.96

0.83

0.56

0.74

0.44

0.49

0.81

1.31

1. 17

0. 58

1.41

0.82

0.38

1.77

0.95

0.77

0.72

1.26

0.75

0.88

1. 11

1.26

0.93

1.40

1. 34

0.77

0.98

0. 58

0.72

0.74

0.40

0.98

M - m

O.P26O

0.220

0.240

0.300

0.210

0.210

1.170

0.220

0.260

0. 420:

0.170

0.265

0.185

0. 130

0.305

0.270

0.480

0.255

0.210

0. 340

0.315:

0.210

0. 370:

0. 190

0.260

0.260

0. 170

0.205

0.250

0.200

0.245

0.230

0.250

0.295

0.370

0.385

0.200

0.245

0.200

0.200

0. 180

0. 190

0.210

0.235

0.290

0.165

0.240

0.230

0.275

0.260

0.320

0.260

0.290

0.490

0.240

0.295

0.235

0. 175

0.310

0.250

0.280

0. 190

0. 300:

0.205

R

O.P123

0. 110

0. 094

0. 083

0. 126

0. 116

0. 088

0. 097

0. 060

0. 171

0. 080

0. 112

0. 103

0. 060

0. 126

0.088

0.218

0. 078

0. 086

0. 138

0. 104

0.061

0.214

0. 078

0. 095

0.109

0.078

0.126

0. 125

0. 119

0. 081

0. 095

0. 144

0.136

0. 190

0. 135

0. 120

0. 106

0. 110

0.099

0. Il l

0. 105

0. 090

0.096

0. 149

0. 087

0. 112

0. 114

0. 124

0.088

0. 118

0. 158

0. 100

0.210

0. 148

0. 089

0. 068

0.064

0. 131

0.159

0. 165

0.088

0. 121

0.082

W

0

P

403

0.374

0.392

0. 367

0. 335

0.352

0.411

0.406

0.340

0.378

0.350

0.437

0.404

0.430

0. 390

0.360

0.463

0. 334

0.386

0.465

0.427

0.364

0.458

0.360

0.419

0.399

0. 338

0.371

0.450

0.475

0.361

0.420

0.410

0.462

0.490

0.411

0.400

0.381

0.444

0.419

0. 341

0.414

0.403

0.311

0.379

0.376

0.432

0.434

0.472

0. 382

0.438

0. 388

0.371

0.425

0. 331

0. 379

0.365

0. 312

0.405

0.441

0.441

0. 377

0.393

0.400

dm

("50

0.05

0.33

0.28

0.05

0.47

0. 51

0.51

0.46

0.28

0. 52

0.52

0.00

0.00

0. 00

0.80

0.80

0. 51

0. 30

0.00

0.24

0.80

0.45

0.80

0. 10

0.50

0.80

0.80

0.50

0.29

0. 03

0.51

0.47

0.10

0. 50

0.21

0.80

0.55

0.50

0.80

0.80

0.80

0.30

0.00

0.80

0.50

0.45

0.50

0.30

0.06

0.51

0.80

0.80

0. 30

0.47

0.50

0.25

0. 33

0. 38

0. 12

0.45

0.80

0. 17

0.06

Max.

JD 2400000+

28846.402

13894.749

29228. 404

27807. 365

29229. 367

26455.214

13877.808

29586.418

29204. 484

23667. 868

17563.728

23667. 868

27422. 272

25210.570

31688.643

27800. 507

31066.565

27426. 329

27691.588

25563. 546

27800. 320

28066. 622

23682. 875

26421.249

27670.613

29228.404

30639. 590

31297.632

16814.656

29703. 248

26689. 391

31734.601

31314.617

16816.768

27808.317:

13922.694

31321.627

27457.469

28846.402

16820. 747

27808.317

27756. 442

29574. 386

26410.272

27728. 547

27449. 381

27808.317

24353. 890

26322. 343

30639. 590

32067.621

13946. 555

24053.784

28040.645

25850.638

26960.603

31107.449

26572 627

32229. 400

13894.749

29574. 507

27658.646

27456.387

Ob*.

218

335

404

398

176

418

407

368

254

127

394

322

388

222

286

364

459

451

397

155

380

361

434

323

429

324

421

458

408

437

430

404

369

377

413

108

323

390

221

458

368

390

309

200

463

421

402

403

463

423

427

366

388

482

356

417

4Z0

260

431

168

379

435

416

398

Ren.

Sm

S

S;cr

Sh.P?

Sm

S

S;cr

S;cc

S

s:

s

s

S!M;P?,c:

S;cr

S

Sm

S!

S
26

SMITHSONIAN CONTRIBUTIONS TO ASTROPHYSICS

TABLE 5.—Cepheid variables—continued

H V

2328

12010

989

5861

994*

2723

2668

6015

2879

2594

12432

12791

2366

6085

2407

2421

1021

12422

5974

2384

12971

12720

5586

12436

5750

2835

12554

12826

2859

2480

2237

2314

12789

12681

2788

12532

12660

6004

12845

5569*

2431

5610

6051

5675

12841

2591

2709

12544

2692

12658

12513

2706

12959*

6021

2821

12573

12561

2393

5579

2547

2799

12046

5875

948

L M V

2 3 4

1139

117

9 5 6

121

5 8 3

533

1048

7 2 8

4 7 3

1299

1582

2 6 9

1089

3 0 8

32 0

147

1289"

1020

2 8 7

1661

1526

7 8 5

1302

896

6 8 5

1391

1607

7 0 9

373

152

2 2 1

1581

1494

6 4 4

1372

1474

1044

1625

7 7 7

329

7 9 9

1069

8 3 9

1621

4 7 0

569

1382

553

1472

1354

566

1654

1093

6 7 3

1406

1397

2 9 4

781

4 3 1

6 5 5

1163

9 6 4

7 7

X

6340"

10188

13845

13188

14075

16016

14833

17793

22013

13786

5244

10967

7892

21584

9153

9491

18274

3738

16030

8588

8364

-754

6060

13968

10312

18877

7020

14069

20031

11467

883

5861

10850

21180

17329

4590

19062

17339

19794

5580

9734

6518

19408

8550

19144

13657

15721

6042

15422

19020

3744

15661

4 9

22316

18414

9228

7602

8743

5922

12847

17782

12792

13484

11738

Y

10294"

7800

6833

15488

6365

4799

7516

15306

15082

1984

4362

20472

6419

15818

8777

5888

8226

1482

5348

5313

20227

8256

15910

18762

9064

7095

3240

7

5800

7346

14198

5541

21162

13164

11914

15474

17760

10920

23001

10660

6128

19444

10325

9100

23158

7998

5665

3810

4199

5076

15198

6214

17849

13360

13144

5832

3780

8568

17640

6581

15645

6 528

10818

6585

Publ. P

4?2043

4.20583

4.20677

4.213897

5.49473

4.23361

4.26723

4.28765

4.36171

4.29911

4.29937

4. 301

4. 32251

4.32481

4.331

4.33345

4.355729

4. 3764

4.38106

4.39528

4.41238

4.423

4.427

4.444

4.45992

4.46427

4.47565

4.48358

P

4^204182

4. 205454

4.206771

4.213697

4.226712

4.233611

4.237055

4.239171

4.246753

4.256569

4. 266903

4. 276402

4. 278722

4.282968

4. 287484

4. 290094

4.296931

4. 298947

4.299216

4. 303237

4. 313782

4. 315442

4. 316251

4. 323047

4. 323910

4. 324950

4. 332208

4. 333088

4. 333244

4. 333249

4. 333342

4. 334723

4.336158

4.351122

4. 355729

4. 363502

4. 364406

4. 370653

4. 373578

4. 381065

4. 387175

4. 390837

4.391238

4. 395064

4.402799

4.409657

4.412665

4.413823

4.421081

4.425378

4.425911

4. 427382

4. 432488

4.439253

4.442683

4.444091

4. 451302

4.459786

4.461095

4. 464869

4. 473360

4. 475609

4.483777

4.483817

log P

0.6237

0.6238

0. 6240

0.6247

0.6260

0.6267

0.6271

0.6273

0.6281

0.6291

0.6301

0.6311

0.6313

0.6317

0.6322

0.6325

0.6332

0.6334

0.6334

0.6338

0.6349

0.6350

0.6351

0.6358

0.6359

0.6360

0.6367

0.6368

0.6368

0. 6368

0.6368

0.6370

0.6371

0.6386

0.6391

0.6398

0.6399

0. 6405

0.6408

0.6416

0. 6422

0.6425

0.6426

0. 6430

0. 6437

0.6444

0.6447

0.6448

0. 6455

0.6459

0.6460

0. 6461

0. 6466

0. 6473

0. 6476

0.6478

0.6485

0.6493

0.6494

0. 6498

0.6506

0.6509

0.6516

0.6516

M

0

15^6

15.65

14.92

15.31

15. 09

15.67

15. 51

15.82

15. 18

15.87

15. 43

16. 02

15. 52

15.64

15. 52

15. 11

15. 77

15. 88

15.26

15. 01

15. 46

15.69

16. 00

14. 71

15. 44

15. 73

15. 01

15.64

15. 35

14. 79

15. 85

15. 35

16.01

15.48

14.24

15.34

15. 55

15. 12

15.38

15.44

15. 57

15.98

15. 05

15.64

15. 73

15.33

15. 19

15.64

15. 10

15.60

15. 88

14. 83

15.44

15. 89

16. 29

16. 11

16.21

14. 98

16. 06

14. 00

14. 92

15. 12

15. 95

15.23

m Q

16. !

16. :

16.;

15.i

16. :

D3

54

33

20

66

36

16. 00

16.

16.

16.

16.

17.

16

16.

16.

16.

16.

16.

15.

64

69

72

36

13

65

90

38

35

24

83

8 3 :

16. 38

16.

16.

16.

15.

16.

16.

16.

16.

16.

16.

16.

16.

16.

4 0

95

6 8

79

18

72

71

6 1

34

15

78

71

5 0

16.92

1 5 .

16.

16.

15.

85

18

75

79

16.66

16.

16.

16.

15.

16.

16

16

15

4 7

21

95

43

46

. 55

. 4 1

. 8 7

16. 17

16

17

16

16

16

16

17

16

16

15

16

14

15

15

16

16

. 37

. 0 9

. 2 4

. 03

. 55

. 8 8

. 02

. 6 9

. 7 4

. 8 8

. 9 3

. 91

. 5 9

. 7 3

. 5 5

. 19

<m>

0

16*?*3

16.

15.

15.

15.

16.

15.

16.

15.

16

16.

16.

16.

16.

16.

15.

15.

16.

13

71

85

41

37

82

15

86

38

11

56

18

30

01

7 9

97

36

15. 57

15.

15.

16.

16.

15.

15.

16

15.

15.

15.

15.

16.

16.

16.

16.

15.

15.

16.

88

81

39

32

27

8 9

35

93

85

91

57

24

15

25

32

16

73

07

15. 39

16.

16.

15.

16.

15.

16

16

15

15

15

09

02

. 8 8

5 0

22

. 09

. 16

. 9 0

. 57

. 9 3

15. 79

16

16

15

16

16

16

16

16

15

16

. 43

. 08

. 49

. 10

. 35

. 66

. 46

. 54

•. 39

. 58

14. 55

15.24

15

16

15

i. 41

. 25

. 80

A

1 ^ 7

0 89

1.41

0.89

0 57

1. 19

0.49

0. 72

1. 51

0.85

0. 93

I I I

1.13

1 26

0. 86

1.24

0.47

0 95

0.57:

1. 37

0. 94

1.26

0.68

1. 08

0.74

0.99

1.70

0.97

0.99

1. 36

0.93

1.36

0.49

1.44

1. 51

0.84

1.20

0.67

1.28

1. 03

0. 64

0.97

0. 38

0. 82

0.82

1. 08

0.68

0.53

1.27

1.49

0. 36

1.20

1.11

0. 99

0. 73

0. 58

0. 53

0.90

0. 87

0.91

0.67

0.61

0.60

0 . %

M - m

O.P23O

0.240

0. 190

0.200

0.240

0.235

0.290

0. 320

0.240

0. 330

0.200

0.240

0. 160

0.215

0. 370

0.260

0. 4 50

0.200

0.210

0.240

0. 360

0.265

0.220

0.210

0. 360:

0. 195

0.225

0.210

0. 175

0.260

0.255

0. 190

0.375

0.250

0.145

0.205

0.260

0. 170

0.200

0.280

0.390

0.270

0.450

0.390

0.260

0.210

0.280

0.220

0.195

0.290

0.225

0.240

0. 180

0.265

0.250

0.250

0.235

0. 340

0.235

0.250

0.290

0.390

0.205

0.185

R

O.PO91

0. 100

0. 092

0. 090

0. 169

0. 071

0. 151

0. 140

0. 108

0. 117

0. 090

0. 130

0. 065

0. 086

0. 148

0. 134

0. 199

0. 101

0. 110

0. 089

0. 195

0. 085

0. 126

0. 109

0. 209

0. 105

0. 087

0. 110

0. 095

0. 101

0.094

0. 100

0. 154

0. 074

0. 079

0. 095

0. 106

0. 087

0. 087

0. 130

0. 194

0. 112

0.237

0. 170

0. 138

0. 112

0. 150

0. 071

0. 094

0. 099

0. 114

0. 109

0. 106

0. 088

0. 120

0. 108

0. 149

0. 149

0. 093

0. 109

: 0. 191

0. 162

0. 106

0. 103

W

0*418

0.435

0. 394

0.426

0. 411

0. 362

0.436

0. 470

0.417

0. 400

0. 346

0. 389

0. 351

0. 391

0. 460

0. 442

0. 471

0. 369

0. 359

0. 379

0. 536

0. 355

0. 434

0. 427

0. 459

0. 363

0. 343

0. 364

0. 381

0. 382

0. 376

0.446

0.399

0. 320

0. 384

0. 361

0. 447

0. 427

0. 415

0. 399

0.476

0. 388

0. 502

0.412

0.449

0.411

0.459

0.400

0. 399

0. 390

0. 347

0.383

0. 472

0. 333

0.441

0. 363

0. 370

0.447

0.428

0. 385

0.462

0. 372

0.444

0. 391

d m

0^49

0.48

0. HO

0 11

0 52

0. 80

0. 52

0. 17

0 10

0. 12

0. 11

0. 06

0. 10

0. 10

0 SI

0 42

0 10

0. 11

0 HO

0 50

0. 18

0 41

0. 42

0. 03

0 80

0. 30

0. 37

0. 12

0. 38

0.80

0 00

0. 31

0. 06

0. 35

0. 40

0 37

0 17

0.40

0. 00

0.80

0.47

0.28

0. 50

0. 51

0. 00

0.44

0.80

0. 37

0.80

0. 30

0. 34

0. 52

0.29

0.26

0. 50

0. 42

0. 37

0. 51

0. 50

0. 80

0. 17

0. 80

0.46

0.45

M a x

JD 2400000*

29629.

30647

26977 I

27808.

29956

27426

27755.

28838

11H

582

i.15

117

S60

555

452

465

32915 437

320)5.638

27728

)289I.

2741)

11 111.

27807

26594.

26577

464

129

140

46H

U,S

59")

611

1020) 617

Mill.

29577

2765)

542

1H4

6 2 8

28105.440

11670

13894.

13847.

29627

23740.

29574

23489.

23706.

26456

5 9 1

749

841

308

7 9 0

507

529

778

214

27449 434

27681.

28861.

27457.

27747.

27421.

6 3 4

4 0 1

2 7 7

4 2 4

344

27800.283

31697.

26605

28078.

33104.

27800.

27422.

30725.

23681

15371

12697

26309

27456

29220

26989

27750

27808

30725

24462

32012

30373

32024

31325

26988

26572

16855

29855

592

6 2 4

4 1 3

6 6 2

377

2 7 2

573

.879

7 2 9

. 847

. 501

354

.400

. 568

.412

317

. 573

726

6 4 1

292

.604

.618

. 563

.627

. 573

6 3 6

Ob* Rem.

41 8

4 3 7

4 4 4

4 1 2

442

185 S;cc

404 S;cc

422 S

319

196

1 9 1

167

414

m

451 S

428

181

29H

422 S'

40H

1 0 1

22H

2 1 7

406

414 S\P7

387

2 4 0

86

364

4 2 3

313

3 9 8

96

388

4 9 6

395

321 Sm

352

155

4 9 6

433 S

120

472 S

441 S;cc

163

4 4 6

4 1 2

4 1 0

3 9 4

2 7 6

419 S

4 1 4

2 3 2

2 9 0

4 0 4

414 SM

357 SM

456 S

2 2 0

5 0 8

433 S;P7

502 S;cc

4 3 8

4 5 3
NUMBER 13 27

TABLE 5.—Cepheid variables—continued

H V

12062

12869

5662

12207

12979

1018

6059

2415

12485

12825

12766

12646

W 30

266 3

5775

12415

5699

6102

5907

6012

5694

2777

2486

12795

12824

2858

2616

2716

12974

26 13

W 22

2724

12788

2584*

12322

12076

12430

6025

2490

5840

2334

5526

2741

5982

2826

9 8 8

2422

12838

12649

12728

2345

9 4 3

12231

W 49

12409

2695

6018

6093

12006

2805

2456

2660

2408

2320

L M V

1 173

1642

82 8

1212

1667

144

1071

316

1334

1606

1563

146 3

1738

529

9 1 3

1282

855

1101

976

1046

851

6 3 3

378

1584

1605

708

4 9 0

576

1663

4 8 7

1734

584

1580

4 6 3

1252

1184

1297

1055

382

9 4 7

2 4 0

756

6 0 0

1027

6 7 7

116

321

1619

1466

1532

2 4 9

7 2

1229

1750

1277

5 5 5

1051

1095

1136

6 5 9

3 5 0

526

3 0 9

2 2 6

X

19104"

26250

8156

8275

6834

18480

19716

9286

1740

14734

72 00

18402

36 30

14687

11000

3012

8980

8264

14226

17716

8871

17185

11584

11520

14656

20004

14026

15946

6290

14010

5036

16022

10740

13491

5934

22686

5196

17981

11744

12678

6738

3756

16434

16583

18588

13734

9508

16932

18492

-772

7054

11214

22965

4326

2148

15464

17880

22820

9684

17951

10491

14638

9165

6084

Y

11436"

11897

19906

22316

16675

18030

15895

6787

7896

20665

20743

4872

19101

724

13387

882

9740

20141

6710

6787

56 39

5538

1859

22717

23055

16542

8316

5174

16 326

8110

19885

5044

20561

8564

9270

8766

888

16607

5628

3090

13316

8623

5146

16216

11403

4291

8795

-459

2304

17247

4933

10357

9105

20526

3384

5698

8453

10916

8142

5014

9014

7155

9838

11186

Publ. P

4?49057

4.50645

4.49

4.6 05

4.6 0889

4.6 0980

4.6219

4.62794

4.625

4.6337

4.6503

4.64

4.664

4.662276

4.67591

4.675825

4.6781

4.679786

4.691411

4.69829

4.71003

4.709949

4.71787

4.7508

4.75

4.75222

4. 770

4.7833

4. 78505

4. 794

4.813489

4.80068

4.80989

4.81183

P

4

d

491066

4.493412

4. 501848

4. 507106

4. 509710

4. 512345

4. 520796

4. 544532

4. 563433

4. 564918

4. 566406

4. 594667

4.6 05006

4.607620

4.609116

4.609928

4.622290

4.624947

4.628109

4.630875

4.631605

4.633435

4.634700

4.635843

4.637851

4.6 39467

4.641385

4.6 50455

4.654313

4.656570

4.661959

4. 662276

4. 666980

4.671871

4.675565

4.675630

4.678122

4.678306

4.680434

4. 690298

4.691270

4.692234

4. 699037

4.709591

4. 709949

4.711115

4. 717670

4. 725181

4. 728253

4. 740733

4. 743326

4. 744889

4. 751037

4. 752030

4. 752219

4. 769995

4. 783018

4. 784772

4. 793335

4. 796451

4. 796868

4. 800695

4. 809889

4. 812400

logP

0.6524

0.6526

0.6534

0.6539

0.6541

0.6544

0.6552

0.6575

0.6593

0.6594

0.6596

0.6622

0. 66 32

0.6635

0.6636

0.6637

0. 6648

0.6651

0.6654

0.6657

0.6657

0.6659

0.6660

0.6661

0.6663

0.6665

0.6666

0.6675

0. 6679

0.6681

0.6686

0.6686

0.6690

0.6695

0. 6698

0.6698

0.6701

0.6701

0.6703

0.6712

0.6713

0.6714

0.6720

0.6730

0.6730

0.6731

0.6737

0.6744

0.6747

0.6758

0.6761

0.6762

0.6768

0.6769

0.6769

0.6785

0. 6797

0. 6799

0.6806

0.6809

0.6810

0.6813

0.6821

0. 6824

M

o

15m82

15. 51

15.65

15. 16

16. 08

15. 91

15. 33

15. 31

16. 03

15. 06

14.66

IS. 51

15.67

15. 45

15. 55

15. 11

15. 98

14.78

15.61

15. 31

16. 14

15.25

16. 07

15. 12

15. 14

15. 94

15. 22

15. 53

15.22

15. 39

15.20

15.22

15.64

15. 45

15. 07

15.29

15.45

15.97

14.46

15. 11

15. 32

15. 77

15. 54

15. 55

15.48

15. 39

16. 03

14.65

15.63

15.81

15.60

15.28

15. 35

15. 80

15. 15

14. 91

15.47

15. 80

15.46

15. 34

15.25

15. 39

14. 98

15.76

m

0

16^1

16. 09

16. 59

16. 50

16.99

16.68

16.78

16.27

17. 19

16. 12

16.43

16. 35

16. 35

16.23

16. 13

16. 32

16.66

16. 19

16. 88

16.37

16. 85

16.43

16.82

16. 31

16. 18

16.67

16.40

16.42

16.33

16.35

16. 13

16.26

16.44

16.34

16.05

16. 39

16.51

16.88

15.86

16.50

16.65

16.93

16.26

16.40

16. 59

16.52

16.60

15.83

16.68

16.80

16.28

15.75

16.12

16. 32

15. 70

16.20

16.48

16.42

16.01

16.74

16. 37

16.47

16.00

16.57

<m>0

\bTsb

15. 73

16. 17

15. 98

16. 53

16. 38

16.22

15. 92

16. 53

15. 57

15.68

15. 85

16. 05

15. 87

15. 81

15. 82

16. 31

15.62

16.24

15. 94

16. 51

15. 95

16. 49

15. 82

15.66

16. 35

15. 92

16.06

15. 77

15.96

15. 76

15. 80

16. 09

15. 95

15.66

15. 85

16. 05

16. 52

15.21

15. 81

16. 04

16. 51

15.23

15. 97

16. 08

16. 11

16. 35

15.21

16.24

16. 36

15.95

15.52

15.72

16. 03

15.42

15.65

16. 01

15. 87

15. 88

16. 09

15.93

15. 90

15. 58

16. 18

A

i

m

b9

0. 58

0. 94

1. 34

0.91

0. 77

1.45

0.96

1. 16

1.06

1. 77

0.84

0.68

0. 78

0. 58

1.21

0.68

1. 41

1.27

1.06

0.71

1. 18

0.75

1. 19

1. 04

0. 73

1. 18

0. 89

1. 11

0.96

0.93

1. 04

0.80

0.89

0.98

1. 10

1.06

0.91

1.40

1.39

1. 33

1. 16

0. 72

0.85

1. 11

1. 13

0.57

1. 18

1. 05

0.99

0.68

0.47

0.77

0.52

0.55

1. 31

1. 01

0. 82

0. 55

1.40

1. 12

1. 08

1.02

0.81

M - m

O.P310:

0.425

0.260

0. 325

0. 175

0.210

0.250

0.250

0.270

0.221

0.230

0.305

0.245

0.250

0.310

0. 190

0.280

0.240

0.330

0.245

0.220

0.205

0.260

0.370:

0.215

0.310

0.230

0.220

0.320

0.250

0.275

0.200

0.220

0.215

0. 195

0.230

0.235

0.270

0.265

0.230

0.280

0. 165:

0.270

0.360

0.255

0.240

0.370

0.270

0.265

0.270

0.250

0. 390

0.240

0.440

0.430

0.235

0. 300

0. 175

0.385

0.235

0.205

0.220

0.325

0.255

R

O.P122

0.213

0. 109

0. 136

0. 097

0. 092

0. 097

0. 109

0. 071

0. 100

0. 082

0. 144

0. 125

0. 130

0. 156

0. 097

0. 114

0. 080

0. 107

0. 097

0. 136

0.078

0. 109

0. 153:

0. 104

0. 144

0. 098

0. 080

0.072

0. 102

0. 127

0. 090

0. 123

0. 098

0. 106

0. 102

0. 105

0. 103

0. 120

0. 102

0. 143

0. 065

0. 148

0. 194

0. 128

0. 132

0. 139

0. 135

0. 116

0. 145

0. 127

0. 187

0. 101

0.250

0. 139

0. 112

0. 167

0. 107

0. 164

0. 113

0. 085

0.099

0. 119

0. 108

W

O.P372

0. 510

0.403

0.479

0. 330

0.379

0.343

0.400

0.241

0. 341

0.429

0.471

0. 394

0.430

0.430

0. 389

0.456

0.422

0.404

0. 363

0.403

0.392

0.424

0.386:

0.431

0.402

0.449

0. 323

0.328

0.385

0.422

0.366

0.417

0.318

0.389

0.392

0.391

0.413

0.416

0.435

0.423

0. 314

0.377

0.472

0.415

0.529

0.399

0.407

0.423

0.368

0.425

0.477

0.407

0.437

0. 400

0.408

0.424

0. 363

0. 376

0.378

0. 394

0.410

0.400

0.423

d m

0 ^ 5

0. 00

0. 19

0. 14

0. 31

0. 05

0.25

0. 30

0. 30

0.00

0. 19

0.53

0.24

0. 12

0. 50

0. 31

0. 80

0. 18

0.80

0. 55

0.42

0.80

0. 00

0. 04

0. 00

0.24

0.49

0. 51

0.31

0.49

0.27

0.80

0.06

0.47

0.80

0. 19

0. 30

0. 06

0.50

0.25

0.47

0. 30

0.80

0.06

0. 35

0. 30

0. 51

0. 00

0.30

0.29

0.50

0.47

0. 19

0.21

0. 33

0. 51

0. 47

0.22

0. 51

0. 55

0. 80

0.80

0. 80

0.80

Max.

JO 2400000+

23490.574

27730.561

27749.489

31699.497

27800. 320

27426.555

29594. 386

32940.457

29229.272

27455.359

31670.593

27449.434

27694.627

30318.498

15619.884

32039.635

26956.619

27653.628

17965.607

28082.610

24824.683

31317. 599

14391. 543

27568.646

30680. 540

26710.335

29128.623

29519.613

23732.679

30647. 582

30318.343

29229. 404

16820.838

29938. 541

16816.768

27426. 555

28762.619

31740.496

15282.874

30712.555

26686. 569

24084.690

31738.589

30372. 326

29586.418

23682. 875

26989. 568

30766. 438

30619.617

29597. 318

27801. 321

24380.812

25997.359

27681.560

31496.277

27457. 382

30313.555

16820.747

29956.456

27456. 309

23490.573

29927. 447

29674. 309

26567.629

Ob».

371

162

4 1 4

103

162

3 9 0

325

434

139

2 3 1

105

377

8 8

103

423

321

4 3 8

106

4 4 9

4 1 3

4 2 2

342

4 2 9

51

292

353

4 3 9

4 0 5

195

4 4 0

109

398

168

181

4 3 9

4 1 2

3 1 0

406

4 3 0

4 4 4

4 2 5

376

383

4 1 9

4 3 3

4 7 4

4 5 0

144

346

2 7 0

391

4 6 0

386

100

3 3 0

4 0 7

402

156

453

316

432

386

4 6 1

512

Rem.

S m

SM;cr

S

S;cc

S

S;cc

S

S

S

S

S;cr

S M
28

SMITHSONIAN CONTRIBUTIONS TO ASTROPHYSICS

TABLE 5.—Cepheid variables—continued

H V

2756

2439

12843

12242*

12031

2365

2477

2828

6016

2620

2875

2464

2708

12220

13001

2303

2614

951

12809

2325

2383

2387

12335

12057

2861

2539

6017

12867

W 18

2388

2845

2283

2664

12784

2487

12472

5534

12077

2529

2569

2263

2719

2482

2330

12783

12568

12555

5651*

12209*

5749

2452

12342

2381

12715

931

5595

13026

1007

W 37

2814

12427

8040

2531

2779

L M V

6 1 5

335

1623

1240

1153

2 6 8

3 7 0

6 7 9

1049

4 9 3

7 2 4

3 5 8

568

1220

1680

2 1 1

4 8 8

8 0

1594

231

2 8 6

2 8 9

1265

1171

711

4 2 4

1050

1641

1733

2 9 0

6 9 5

191

5 3 0

1577

3 7 9

1325

761

1185

4 1 7

4 4 9

175

5 7 9

375

236

1576

1401

1392

822

1214

895

346

1272

2 8 4

1521

6 0

792

1700

134

1741

6 6 7

1294

1112

4 1 9

6 3 5

X

16731"

9902

19173

4026

11862

7880

11434

18643

17808

14112

21268

10653

15719

1749

16738

5563

14014

12001

12762

6195

8555

8612

16728

13554

20302

12746

17842

24260

1985

8670

19290

4899

14714

10679

11595

1218

4260

22878

12525

13243

4087

15986

11476

6445

10150

8598

7050

7866

8372

10304

10282

17094

8514

-988

10142

6194

8602

16493

1518

18245

4452

3998

12544

17225

Y

6504"

7802

20657

21402

7314

4643

6554

5771

13712

8054

12681

6312

6743

18636

6191

12524

7506

13124

23469

11779

9804

4084

6342

6600

14878

6559

17960

13715

19649

19829

16970

8095

6394

-878

4580

7380

9362

9348

7703

6741

11645

5244

9192

46 02

21225

6144

5628

9377

22843

8332

10314

5106

4344

5843

3784

11765

8001

13530

18194

9381

2778

3749

7312

11146

PubL P

4

d

8128

4.81317

4.8190

4. 8209

4.83101

4. 8326

4. 85

4. 8572

4. 8549

4.87429

4. 8806486

4. 90747

4. 9080

4. 91681

4.9205

4.93822

4. 94254

4.965

4.99600

5. 044136

5. 04551

5. 04569

5. 0528

5. 0635

2. 92997

5. 1 0099

5. 109026

5. 19044

5.20207

5.203

5.20879

5. 2296

5.2389

5.28622

5.3217

P

4?812684

4. 913177

4.819306

4. 819455

4. 820753

4. 825563

4.931562

4. 832779

4.834141

4. 834278

4.836291

4. 840927

4. 852223

4. 856809

4. 863233

4. 865517

4. 874532

4. 880782

4. 907282

4. 907793

4. 908609

4. 910811

4.917262

4.919989

4. 938295

4. 943301

4.961104

4. 972280

4. 973135

4. 989073

4.991649

4.991811

4. 995881

4. 999975

5. 003029

5. 024925

5. 026435

5. 043768

5. 045553

5. 045572

5. 051475

5. 052854

5. 063445

5. 066344

5. 068249

5.071071

5. 073580

5. 076277

5. 083381

5.100678

5. 103191

5. 1 08364

5. 110254

5. 165473

5. 174971

5. 190599

5. 191811

5.202407

5.203134

5.208959

5.229695

5.239297

5.285600

5.321801

log P

0.6824

0.6824

0.6830

0.6830

0.6831

0.6836

0.6841

0. 6842

0. 6843

0.6843

0.6845

0.6849

0.6859

0.6864

0.6869

0.6871

0.6879

0.6885

0.6908

0.6909

0.6910

0.6911

0.6917

0.6920

0.6936

0.6940

0.6956

0. 6966

0.6966

0.6980

0.6982

0.6983

0.6986

0.6990

0.6992

0.7011

0.7013

0. 7027

0. 7029

0. 7029

0. 7034

0. 7035

0.7044

0.7047

0.7048

0. 7051

0. 7053

0. 7055

0.7061

0. 7076

0. 7078

0. 7083

0.7084

0.7131

0.7139

0.7152

0.7153

0.7162

0.7163

0.7168

0.7185

0.7193

0.7231

0. 7261

M

0

liTbb

15.91

14. 86

15.45

15. 31

14.73

15. 15

15.25

15. 18

15. 51

15.62

15.23

15. 71

15. 39

15. 86

15.72

15.21

15. 72

15.63

15.62

15. 01

15.67

16.29

15.28

15.36

14.43

15. 00

15. 49

15.62

15. 36

15.33

15.67

15. 08

15.25

15. 01

15.42

14. 28

15. 13

14.44

15.68

14. 53

15. 15

15.75

15.43

15. 45

15. 12

15.48

15.26

14. 78

15. 30

15.24

15.22

15.52

14.98

15.61

15.29

16.21

13.97

15. 57

15. 14

15. 16

14. 86

14. 89

15. 55

m (

J

1671B8

16.

16.

16.

15.

16.

16.

16.

16.

16.

17.

15.

16.

16.

16.

16.

16.

16.

16.

16.

6 8

45

0 9

79

38

4 9

4 8

25

25

03

74

5 9

22

89

75

36

81

4 8

55

16. 17

16.

17.

16.

16.

15.

16.

16.

16.

16.

16.

16.

19

0 9

09

6 7

6 8

36

46

3 0

4 8

39

33

15.93

16.

16.

4 0

4 3

16.43

15.

15.

15.

16.

15.

16.

16.

17.

16.

16.

16.

35

94

80

6 2

10

27

28

11

22

. 8 3

4 9

15.85

16,

16.

16.

16

16

16

16

16

16

15

. 5 6

. 2 5

, 15

. 44

. 57

. 14

. 4 8

. 3 6

. 8 6

. 6 9

16. 50

16

15

16

15

. 4 1

.99

. 32

. 73

16.08

<m)

0

167*38

16. 19

15.

15.

15.

15.

15.

70

7 3

55

65

89

15. 97

15.

16.

16.

15.

16.

15.

16.

16.

15.

16.

16.

16.

87

0 0

4 0

39

22

92

39

26

76

35

11

12

15.62

15.

16.

15.

16.

15.

15.

15.

15.

15.

85

74

73

08

05

73

9 7

92

95

15. 94

16.

15.

15.

15.

15.

14.

03

56

6 7

7 3

94

81

15. 54

15.

16.

14.

15.

19

2 9

83

76

15.99

16.21

15.

16.

16.

15,

. 87

08

. 00

. 54

15. 57

15

15

15

16

15

. 9 4

. 7 6

. 9 0

. 18

. 52

16. 15

15

16

14

16

15

. 84

. 56

. 8 9

. 18

. 83

15.67

15

15

15

. 73

. 31

. 83

A

1TM22

0.77

1.59

0.64

0.48

1.65

1. 34

1.23

1.09

0.84

1. 31

0. 51

0.88

0. 83

1. 03

1. 03

1.15

1. 09

0. 85

0. 93

1. 16

0. 52

0.80

0.81

1. 31

1.25

1.36

0.97

0.68

1. 12

1.06

0.66

0.85

1.15

1.41

1.01

1. 07

0.81

1.36

0.94

0. 57

1. 12

0.53

1.68

0.77

1.71

1.01

0.59

1.78

0.95

0.91

1. 16

1.05

1.16

0.87

1.07

0.65

1.72

0.93

1.27

0.83

1.46

0.84

0.43

M - m

0.P200

0.250

0.260

0. 350

0. 300

0.190

0.225

0. 300

0. 170

0.240

0.230

0.435

0.275

0.325

0.260

0.250

0.240

0.255:

0.200

0.255

0.235

0.225

0.210

0.270

0.225

0.200

0. 185

0.210

0.330

0.265

0.280

0.420

0.300

0.210

0.210

0.285

0.270

0.290

0.230

0.285:

0.210

0.210

0.345

0.200

0.210

0.200

0.215

0.380

0.220

0. 200:

0.175

0.220

0.210

0.225

0.250

0.225

0.285

0. 170

0.240

0.200

0.230

0.225

0.255

0. 300

R

0

PO93

0. 142

0. 142

0. 180

0. 124

0. 071

0. 091

0. 109

0. 105

0. 101

0. 100

0.217

0. 132

0. 104

0. 110

0. 076

0. 097

0. 118

0. 090

0. 119

0. 095

0. 116

0. 102

0. 149

0. 092

0. 098

0. 091

0. 109

0.229

0. 124

0. 096

0. 154

0. 141

0. 110

0. 121

0. 114

0. 107

0. 102

0. 108

0. 105

0. Il l

0. 112

0. 134

0. 101

0. 060

0. 115

0. 096

0.210

0. 099

0. 087

0. 103

0. 119

0. 118

0. 143

0. 100

0. 096

0. 134

0. 100

0. 091

0.095

0. 089

0. 102

0. 120

0. 150

W

0.P405

0. 436

0. 438

0. 518

0. 390

0. 390

0. 386

0. 382

0.406

0. 3S0

0. 349

0.468

0. 409

0. 367

0. 388

0. 398

0. 461

0. 382

0. 371

0. 424

0. 454

0.472

0.402

0.411

0. 336

0.433

0.431

0. 370

0.408

0.410

0. 350

0.417

0.441

0.445

0.453

0. 362

0.437

0.407

0. 358

0.380

0. 381

0. 362

0.401

0. 358

0. 379

0.420

0. 501

0. 579

0.372

0.332

0.409

0.413

0.416

0.457

0.405

0.461

0.477

0.389

0.489

0. 375

0. 384

0.380

0. 371

0.413

* n

OTIBO

0.47

0. 00

0.21

0. 80

0. 38

0.45

0. 30

0.25

0.49

0. 15

0. 45

0. HO

0.24

0 80

0. 45

0 80

0. 50

0. 00

0.49

0. 80

0. 30

0.80

0.80

0. 30

0. 80

0. 06

0. 00

0. 24

0. 19

0. 17

0.30

0. 52

0. 11

0. 30

0.40

0.48

0. 19

0. 80

0.80

0. 50

0.80

0.48

0. 38

0. 06

0.47

0.38

0.50

0.14

0.48

0.30

0.80

0.30

0.47

0.29

0.80

0. 51

0. 50

0.24

0.44

0.33

0. 33

0.80

0.40

Max.

JD 2400000*

27750.

27449.

29970.

32056.

31328.

31066.

31326.

4 4 0

307

551

5 7 8

6 1 7

565

6 ) 4

29129.635

27755

27449.

26977

30372.

26988

28776

31113

24824

23732.

27808.

27749.

26989.

29938.

24 380.

452

4 34

6 1 5

) 2 6

5 6 1

5 1 1

•,0t

6 8 )

6 7 9

282

2 8 9

568

541

812

29220.400

27457.

13948.

17563.

349

574

7 2 8

29518.630

30751.

30725.

2 8 3

4 7 3

29690. 297

29913.

27456.

29881.

598

387

575

27700.624

27756.

26577

27681.

32061.

29586.

27457.

32882.

27801.

23489

27413.

336

6 3 1

594

6 1 0

337

382

314

2 8 3

539

.374

14962.768

27694 ,591

26956.619

32915. 336

29113.623

27800.283

26989

30640

14391

30591

27456

23752

31328

27800

24962

27456

31712

28523

29585

16855

. 568

.598

. 543

.641

.309

.638

. 570

.320

.270

. 354

. 517

.409

. 388

.573

O b .

4 0 7

442

172

106

2 8 9

4 1 7

4 3 8

178

4 2 4

4 ) 8

4 0 1

421

406

10?

4 0 1

4 ) 1

4 6 )

4 1 2

) 0 2

4 ) 5

4 1 8

4 1 3

372

441

382

4 3 6

3 9 9

1 7 0

106

4 1 9

382

3 5 7

4 6 0

189

4 1 9

2 6 1

3 9 8

4 2 4

4 5 5

4 5 0

4 1 7

4 0 5

4 2 0

3 1 0

136

4 4 0

4 3 0

4 6 1

112

4 3 6

4 4 7

3 5 6

392

2 9 4

406

4 3 7

4 0 4

4 6 3

1 0 7

391

3 5 9

316

331

4 9 0

Rem.

S M

S;cc

S M

S!;er

.SM

S

S m

S m

S m

S

S.'m;cr

S.';P?

S

SM;cc

S.'
NUMBER 13 29

TABLE 5.—Cepheid variables—continued

H V

Z794

13036

5937

2714

5976

2871

12421

2873

2430

2499

2278*

2402

2272

12837

12406

12459

992

2489

2484

2869

12011

2797

U 2

2448

5729

9 5 9

W 14

12023

5962

2455

2502

2855

2409

2653

12908

9 4 7

2646

12020

8037

8 9 0

2349

2305

12560

12067

954

965

12536

12473

2514

2589

2727

2515

2619

2606

9 5 0

5826

2729

5954

922

12651

2711

2588

2842

2521

L M V

6 5 0

1710

9 9 8

574

1022

7 2 0

1288

722

328

389

186

303

1 8 0

1618

1274

1316

120

381

376

7 1 9

1140

6 5 3

1724

342

8 8 4

8 8

1732

1147

1013

349

392

705

3 1 0

5 1 9

1649

76

513

1144

1111

2 0

252

2 1 3

1346

1178

8 3

94

1376

1326

4 0 3

4 6 8

587

4 0 4

4 9 2

4 8 2

79

939

589

1009

51

1467

571

4 6 7

692

4 1 0

X

17574"

13646

14986

15825

16107

21054

3738

2I2J5

9728

11999

4786

9011

4520

16830

1818

8 1 0

13876

11726

11493

21020

10263

17706

-852

10248

9841

12494

3965

11472

15742

10432

12013

19956

9175

14545

18982

11623

14452

11352

2493

5327

7247

5696

7494

20382

12012

12760

4728

1218

12232

13605

16099

12249

14104

13916

11869

12298

16144

15461

9286

18504

15761

13554

19106

12354

Y

16738"

7213

5918

6 066

5980

15984

864

15287

8617

7554

5557

8144

5033

• 184

3600

18690

6324

6726

5200

15698

7752

16956

6639

9274

7400

7131

20194

6996

1899

7896

6923

15354

10121

1441

1184

6985

6714

6996

2269

9495

9448

11874

5298

8442

6827

7155

13164

8910

7240

7122

6655

7203

6965

7282

7304

6934

4696

8160

8398

19824

2650

8985

3849

8353

Publ. P.

5^34574

5. 34491

5. 3S53

5. 36466

5. 38445

5. 4080

5.42935

5.43124

5.46388

5.488

5.49245

5.5066

5. 5

5. 57221

5. 57578

5.6 003

5.605

5.62597

5.66855

5.67292

5.68537

5.69926

5.73184

5. 73720

5. 7382

5.75888

5. 77721

5.7914

5. 845526

5.85

5.88311

5. 9378

5. 93803

5. 94997

5.9137

5. 97746

5. 99272

6. 0215

6. 05624

6. 133577

6.13595

6. 16603

P

5

d

J11968

5. 337065

5. 345405

5. 345658

5. 355150

5. 363366

5. 364951

5. 380915

5. 383686

5.407718

5.415428

5. 429052

5.430763

5.447371

5.463884

5.483809

5.488053

5. 492259

5. 504730

5.507133

5. 507276

5. 545845

5. 548693

5.572210

5. 575376

5.601348

5.606046

5.636476

5.652318

5.668549

5.673990

5.678491

5.685371

5.698306

5. 699272

5.731660

5. 737202

5.738189

5. 758876

5. 777208

5.791394

5.814021

5. 829922

5. 845878

5. 852807

5. 883089

5.917842

5. 920348

5. 936697

5. 938390

5. 949936

5. 975380

5.977182

5. 992489

6.02148

6. 05511

6. 13358

6. 13509

6. 16587

6. 19179

6.21845

6.22719

6. 29903

6.31082

logP

0. 7269

0. 7273

0. 7280

0. 7280

0. 7288

0. 7294

0. 7296

0.7309

0. 7311

0. 7330

0.7336

0. 7347

0. 7349

0. 7362

0. 7375

0.7391

0. 7394

0.7398

0. 7407

0.7409

0.7409

0. 7440

0. 7442

0.7460

0.7463

0. 7483

0. 7487

0.7502

0. 7522

0.7535

0. 7539

0. 7542

0. 7548

0.7557

0. 7558

0.7583

0. 7587

0. 7588

0. 76 03

0.7617

0. 7628

0. 7645

0.7657

0. 7669

0. 7674

0.76%

0. 7722

0. 7723

0. 7735

0. 7737

0. 7745

0. 7764

0. 7765

0. 7776

0. 7797

0.7821

0. 7877

0. 7879

0. 7900

0.7918

0. 7937

0. 7943

0.7993

0. 8001

M

0

15^4

14.76

16. 02

15. 16

15.49

14. 76

15.51

15.22

14.41

15. 16

14.58

15. 04

15. 31

14. 91

15. 86

14.74

15. 10

15.57

15. 18

14.85

15. 79

15. 57

14. 59

14.65

15.78

14.87

15.48

15.61

15. 37

15.41

15.36

15. 17

15.30

14.23

14.79

13.74

15. 11

15.61

14. 75

14.50

15. 11

15. 14

15. 95

14.97

14.11

14.43

15. 19

15.01

14.57

15.20

14.84

15. 30

14. 03

14.77

14.45

15.44

15.28

15.95

14.70

14.78

15. 16

15. 16

15.22

15.96

m

0

ib'Vm

15.60

16. 52

16. 18

16.46

16.22

16.67

16.68

15.43

15.97

15.66

16.43

16.50

16. 11

16. 36

15.48

16. 12

16. 32

16.56

16. 44

16. 57

16.93

15.76

15.70

16.64

15.79

16.54

16.39

16.63

16.00

16.43

16.30

16.28

15.86

15.66

15.04

16.43

16.30

15.80

15.02

16.26

16.01

16.56

16.15

14.46

15.62

16.29

16.63

15.88

16.07

15.49

16.08

15.64

16.41

15.25

16.34

16.20

16.28

15.86

15.96

16.51

15.71

16.45

16.36

Wo

15^3

15. 19

16. 31

15.61

16.01

15. 57

16.22

16.07

14.94

15.51

15. 17

15. 86

15. 88

15.44

16. 08

IS. 14

15. 82

16.03

15. 87

15.80

16.27

16.26

15.28

15.26

16. 30

15.37

16. 04

15.92

15. 98

15. 82

15.96

15.75

15.85

15.24

15.20

14. 53

15.78

15.94

15. 34

14.77

15.70

15.63

16.30

15.63

14.27

15. 14

15.79

15.82

15.26

15.54

15.24

15.77

14.99

15. 75

14.86

16. 01

15.72

16. 11

15. 34

15.35

15.88

15.48

15.90

16. 12

A

fl9

0.84

0.50

1.02

0. 97

1.46

1. 16

1.46

1.02

0.81

1.08

1 3 9

1. 19

1.20

0. 50

0.74

1. 02

0.75

1.38

1.59

0.78

1.46

1. 17

1.05

0.86

0.92

1. 05

0. 78

1.26

0. 59

1.07

1. 13

0.98

1.53

0.87

1. 30

1.32

0.69

0. 95

0. 52

1. 15

0.87

0.61

1.18

0.35

1.19

1. 10

1.62

1.31

0.87

0.65

0.78

1.61

1.64

0.80

0.90

0.92

0. 33

1. 16

1.18

1.35

0.55

1.23

0.40

M - m

0.P250

0.280

0.260

0.240

0.270

0.240

0.290

0.310

0. 270:

0.240

0. 300

0.235

0.240

0.200

0.195

0.200

0.225

0.300

0.315*

0.290

0.225

0. 220*

0.325

0.285

0.270

0.345

0.285*

0.320

0. 240*

0.345

0.230

0.275

0.315*

0.320

0.300

0.210

0.260*

0.335

0.230*

0.225

0.250*

0.275

0.340*

0.260

0.440

0.255

0. 265*

0.235*

0.300

0.295*

0.235

0.240

0.280

0.270

0.275*

0.300*

0.290

0.285

0.255

0. 300*

0.285*

0.330

0.300

0.421

0. 555

0.635

0.705

0.710:

0.690

0.630:

0.650

0.710

0.520

0.610:

0. 595:

0.650:

0.685:

0.625:

0. 550:

0.460:

R

O.P142

0. 110

0. 146

0. 146

0. 101

0. 110

0. 161

0. 108

0. Ill

0. 121

0. 108

0.097

0. 107

0. 103

0. 097

0. 103

0. 122

0. 109

0. 150

0. 109

0. 095

0. Il l

0. 106

0. 117

0. 105

0.116

0. 143

0. 160

0. 129

0. 154

0.084

0.119

0.144

0. 115

0. 161

0.089

0. 141

0. 123

0. 116

0.085

0. 100

0. 142

0. 168

0. 102

0.232

0. 115

0. 104

0.083

0.122

0. 126

0. 085

0. 100

0. 126

0. 112

0. 136

0. 119

0. 170

0. 150

0. 105

0. 141

0.125

0.135

0. 100

0.200

W

O.P479

0. 362

0.417

0.400

0.376

0.360

0.411

0.398

0.401

0.411

0.418

0.390

0.461

0.419

0.329

0.442

0.382

0.383

0.425

0.349

0.420

0.431

0.373

0.388

0.401

0.343

0.410

0.566

0.469

0.455

0.392

0.431

0.466

0.400

0.509

0.359

0.497

0.448

0.367

0.401

0.390

0.463

0.445

0.419

0.510

0.401

0.377

0.334

0.412

0.522

0.384

0.379

0.410

0.372

0.479

0.309

0.404

0.415

0.404

0.431

0.443

0.388

0.404

0.431

d m

07*30

0. 80

0. 51

0. 52

0. 80

0. 30

0.31

0. 30

0. 51

0. 80

0.31

0.51

0. 31

0. 00

0. 39

0. 24

0.44

0.45

0. 30

0. 30

0.45

0. 30

0.44

0.80

0.47

0. 80

0. 19

0.45

0. 12

0.45

0. 80

0.25

0. 80

0. 12

0.22

0.45

0. 80

0.45

0. 33

0.80

0. 50

0. 50

0. 50

0.28

0. 80

0. 80

0.30

0.47

0. 80

0. 80

0. 80

0. 80

0. 80

0. 80

0. 80

0. 80

0. 80

0.49

0. 51

0. 05

0. 30

0.47

0. 30

0.47

Max.

JD 2400000+

32891.286

27426. 396

23737. 848

29229. 404

23875. 507

16820. 838

12722.865

26577.631

23738. 785

16855.573

27426. 396

27449. 339

26679. 441

30766. 305

27799. 286

31 849. 344

31304.630

30647. 582

27747. 424

29220. 400

26977.615

27426. 296

27776. 524

27799. 378

27807. 443

23752.638

30319.440

26264.557

29600.430

23682. 875

23490. 573

26686. 569

26456. 214

31113.506

30751. 330

26988. 563

24380.812

26565.613

27449. 307

26334. 368

26689. 546

24637. 498

31674. 746

27456. 309

28157.556

27457. 535

27800. 320

31682.637

29904.563

26452. 220

27756.442

29586.418

29202. 385

32011.649

32070. 603

24501.614

29217.448

31703. 591

27746.482

30314. 493

30318.498

32940.413

24056. 833

24408. 850

Ob..

4 1 7

226

4 3 8

394

366

349

302

341

4 6 3

4 1 8

384

4 6 4

381

172

2 0 1

2 9 3

4 6 7

4 4 4

4 2 0

357

4 6 2

4 1 2

2 9 8

4 6 0

4 5 0

3 7 0

107

387

368

4 2 9

406

391

4 5 1

387

66

4 7 2

4 5 1

4 1 7

3 7 0

4 2 1

4 2 0

4 4 7

389

4 3 9

4 6 7

441

4 2 2

177

4 3 7

4 4 7

4 3 9

4 2 0

4 6 7

4 3 9

4 5 3

328

387

4 4 8

4 5 3

119

426

4 5 4

3 9 3

4 3 1

Ron.

S

S

S;P?

S.'-.cr

Sm;cr

S;cr

S m

S m

S;cc

S;cc

S;cr

S M

Sm;cr
30

SMITHSONIAN CONTRIBUTIONS TO ASTROPHYSICS

TABLE 5.—Cepheid variables—continued

HV

2470

2773

2853

2536

991 *

939

12064

5825

2468

12009

937

2801

2574

2685

2686

12905

2790

2766

2513

944

2358

12988

2438

2523

12037

2520

12797

2392

6065

13048

2337

914

2279

2405

2694

12079

12531

2628

2382

12428

9 3 5

9 1 9

12049

2491

12727

2542

2517

2752

1000

2568

9 2 0

12040

12586

2552

6032

2386

2341

2309

2235

9 7 4

12433

9 7 2

12742

1012

L M V

363

629

703

422

119

68

1175

938

361

1138

66

656

453

547

548

1647

646

6 2 3

402

73

261

1673

334

412

1157

4 0 9

1586

2 9 3

1077

1722

242

4 3

187

306

554

1187

1371

4 9 9

285

1295

6 4

4 8

1165

383

1531

4 2 7

406

611

127

4 4 8

4 9

1158

1418

436

1059

288

246

2 1 7

150

103

1300

101

1542

139

X

11084"

17137

19772

12649

13901

10865

19488

12319

10967

10140

10728

17807

13314

15232

15257

12242

17381

16889

12219

11280

7584

12216

9900

12423

12300

12353

11731

8727

20281

21014

6786

8137

4805

9129

15435

23736

4653

14225

8554

4560

10464

9110

12870

11756

-569

12775

12300

16685

15147

13233

9092

12486

11640

12957

18280

8605

6959

5763

6 1 7

13047

5412

12944

4743

16327

Y

10714"

10945

13759

12369

6746

7275

6576

7127

7204

7848

6411

16574

7106

11364

13464

10790

9560

5367

7156

7922

11484

20960

8604

2504

6900

7166

-669

8306

7545

16682

13404

9668

10840

3906

7976

11274

7247

4933

19684

870

13524

6044

7092

13724

13948

6336

7083

6433

13894

7076

9179

7200

4680

7006

16202

4826

19037

10374

17776

7347

1296

7146

-219

4254

PubL P

6?39005

6. 37075

6. 39006

6.423515

6.40660

6.41577

6.4574

6. 51737

6. 5415

6. 56392

6.603415

6.60615

6.61284

6.62006

6.632663

6.67690

6.734

6.80930

6.81236

6.83358

6.8036

6. 86365

6. 8795

6.9363

6.937026

7. 06579

7. 0674

7. 07058

7. 1327

7. J7067

7. 1829

7. 1943

7. 22643

7.22804

7. 2902

7.29581

7.31764

7. 3943

7. 4427

7. 48923

7.49603

P

6?31646

6.34938

6.35561

6. 37052

6. 38248

6.39006

6. 39454

6. 40589

6.41545

6.45834

6.48147

6.50911

6.51738

6.54151

6.56465

6.60297

6.60643

6.61291

6.62006

6. 63*66

6.67673

6.69537

6.73414

6.78367

6. 80941

6.81355

6.82134

6.83298

6.83803

6. 85307

6. 86365

6.87862

6. 89496

6. 92374

6. 93623

6.93638

6.95475

6. 97704

7. 02382

7. 06419

7. 06714

7. 06897

7. 07059

7. 1 3282

7.15863

7. 17101

7.18217

7. 19430

7. 22448

7.22747

7.28971

7.29482

7. 30776

7. 31881

7.35514

7.36914

7.37116

7. 39432

7. 39830

7. 441 86

7. 48925

7. 49448

7. 49827

7.52015

logP

0. 8005

0. 8027

0. 8032

0.8042

0. 8050

0. 8055

0. 8058

0.8066

0. 8072

0.8101

0.8117

0. 8135

0.8141

0. 8157

0. 8172

0. 8197

0. 8200

0. 8204

0. 8209

0.8217

0. 8246

0. 8258

0. 8283

0.8315

0. 8330

0. 8334

0. 8339

0. 8346

0. 8349

0. 8359

0. 8366

0. 8375

0. 8385

0.8403

0. 8411

0. 8411

0.8423

0.8437

0. 8466

0. 8491

0. 8492

0.8494

0. 8495

0. 8533

0. 8548

0. 8556

0. 8563

0. 8570

0. 8588

0. 8590

0.8627

0. 8630

0.8638

0. 8644

0. 8666

0.8674

0.8675

0. 8689

0. 8691

0.8717

0. 8744

0. 8747

0. 8750

0. 8762

M(

)

157*5

15.

15.

14.

40

05

17

15.27

14.

15.

15.

14.

0 0

07

19

09

15.45

14.

14.

15.

14.

39

56

03

57

15.22

15.

15.

15.

15.

14.

98

52

45

25

38

15.04

14.

14.

4 0

87

15.44

15.

14.

66

82

14.45

14.

15.

15.

14.

14.

14.

71

44

19

6 4

8 0

81

15.61

14. 15

14.79

14. 83

14.74

15.

13.

1 3.

14.

15.

14

24

93

9 2

56

25

81

14.41

14.

14.

16.

14.

15.

15

15

15

14

, 8 7

, 6 2

, 0 2

. 6 1

, 2 9

. 13

. 06

.26

.45

15.23

15

14

14

14

14

15

14

15

14

. 01

.97

.86

.75

. 30

.22

. 35

.00

.79

m,

16.

16.

15.

15.

15.

16.

15.

15.

16.

)

01

19

07

44

75

26

05

88

35

43

16. 23

15.

16.

15.

16.

16.

6 7

17

88

51

55

16.25

16.

15.

15.

19

96

6 9

16. 19

15.62

16.

16.

16.

15.

15.

15.

15.

16.

16.

28

12

27

90

41

66

81

34

2 8

16.44

15.

16.

15.

15.

92

37

73

85

15. 60

15.

16.

15.

14.

51

29

35

81

15. 80

15.

15.

15.

16.

15.

94

78

69

14

69

17. 06

15.

16,

16

,68

. 24

,22

15. 72

15

16

15,

16

16

15

16

15

16

15

16

15

.99

. 03

. 76

. 37

. 23

. 9 1

. 19

. 36

. 2 7

. 71

. 09

. 90

15.

15.

14.

15.

14.

15.

15.

14.

16.

15.

15.

15.

1 5.

16.

1b.

15.

15.

0

71

85

59

78

56

73

74

57

75

09

38

11

5 8

1 3

01

2 9

91

75

15.65

15.

15.

15.

3 0

61

05

15.67

15.79

15. 96

15.

14.

15.

38

95

14

15.62

15.

15.

15.

15.

15.

15.

15.

15.

15.

15.

14.

14.

15.

15.

15.

14.

15.

15.

16.

15,

15.

15

15,

87

4 8

51

4 8

9 7

02

2 6

32

14

75

76

3 7

2 3

55

2 5

9 9

3 7

12

5 8

07

76

, 7 1

, 2 8

15.62

15

15

15

15

15

15

14

15

14

. 2 5

, 4 9

. 73

. 55

. 4 1

. 34

. 81

. 6 3

.95

15.62

15 .29

A

07*76

0. 79

1. 02

1. 27

0. 48

1.26

0. 98

0.69

1.26

0. 98

1. 84

1. 14

1. 14

1 31

1. 29

0 57

0. 73

0. 74

0. 71

1. 31

1. 15

1.22

1.41

0.68

0.61

1. 08

0. 97

0.95

0. 37

1. 35

1.64

1.64

1. 11

0. 76

1. 58

1. 06

0. 77

0. 77

1. 05

1. 32

0. 89

1.24

0.69

0.97

1.28

1.27

1. 07

1.04

1. 07

0.95

1. 09

0.66

0.73

1. 58

0. 53

1. 36

1. 26

1. 05

1.44

1.06

1. 05

1.36

1.09

1. 11

M - m

O.P27O

0.270

0.26 0

0. 330

0. 325

0.240

0. 320

0. 340

0.255*

0. 225*

0.225*

0. 245

0.250

0.280

0. 235

0.290

0.270

0. 410*

0.275*

0.270*

0. 300*

0. 340*

0. 255*

0. 400

0. 350

0. 330*

0. 310*

0. 31 5*

0. 370

0.240*

0. 225*

0. 280

0. 285*

0.370*

0. 310*

0. 305*

0.265*

0. 270*

0.280*

0.260*

0.265*

0.240*

0. 320*

0. 310*

0.290

0. 310

0. 300*

0. 21 5*

0.245*

0. 305*

0. 310*

0. 320*

0. 375*

0. 335

0. 275*

0. 305*

0. 240*

0. 305*

0.255*

0. 295*

0. 300*

0.270

0. 300

0.260*

0.

0.

0.

6 8 0

6 9 0

5R5

0.700

0.

0.

0.

0.

0 .

0.

0.

0 .

0.

0.

0.

0.

0.

0.

0.

0.

6 3 0

66 0

6 3 0

72 0:

6 4 0

568

5 9 0

685:

5 6 0

575

6 7 0

5 6 0

6 3 0

795:

5 3 0

5 8 0

0. 595

0.

0.

0.

0.

0.

0.

0.

0.

0,

0,

0.

0,

535

6 4 0

5 6 0

6 5 0

5 6 0

545

5 9 0

. 575

.640

. 590

595

680:

0. 510

0

0

0

0

0

0

0

.540

.540

.625

.565

. 545

.495

. 545

R

O.PI 30

0. 109

0. 148

0. 126

0. 124

0. 100

0. 183

0. 078

0. 108

0. 136

0. 096

0. 095

0. 123

0. 116

0. 093

0. 166

0. 130

0. 180

0. 120

0. 120

0. 136

0. 139

0. 127

0. 170

0.218

0. 159

0. 180

0. 135

0. 170

0. 170

0. 106

0. 130

0. 124

0. 148

0. 125

0. 131

0. 164

0. 122

0. 142

0. 114

0. 156

0. Il l

0. 147

0. 149

0. 152

0. 130

0. 150

0. 104

0. 097

0. 133

0. 160

0. 150

0. 135

0. 160

0. 124

0. 132

0. 130

0. 143

0. HI

0. 135

0. 147

0. 118

0. 128

0. 128

w

0

P

474

0.428

0.448

0.473

0. 409

0. 397

0.419

0. 452

0. 367

0.469

0. 500

0.407

0. 421

0. 500

0. 407

0. 422

0 385

0 485

0. 396

0.440

0. 520

0. 369

0. 389

0.430

0.428

0.480

0. 518

0.452

0.470

0.511

0.514

0. 511

0.446

0.396

0.505

0.516

0. 511

0.536

0.547

0.570

0.442

0. 501

0.516

0. 513

0.454

0.463

0.469

0.536

0.498

0. 536

0.551

0. 520

0.430

0. 550

0.432

0. 507

0.522

0.525

0.457

0. 502

0.514

0.518

0.437

0.489

dm

(T47

0. 40

0. 30

0. 50

0. 80

0. 45

0. 30

0. 80

0.45

0 45

0. 45

0. 06

0 HO

0. 1H

0. 50

0 46

0 47

0 HO

0. 80

0. 80

0. 49

0. 50

0. 51

0 00

0. 80

0. 80

0. II

0. 51

0. 33

0.24

0. 30

0. 51

0. 50

0. 39

0. 52

0. 00

0. 30

0. 51

0. 19

0. 30

0. 50

0. 47

0. 80

0. 37

0. 00

0. 44

0. 80

0. 80

0. 30

0. 80

0. 51

0. 80

0. 30

0. 80

0. 17

0. 42

0. 28

0. 80

0. 29

0. 80

0. 30

0.80

0. 00

0. 80

Max.

JD 2400000*

29204

29222.

13946.

29956.

13951.

14391.

26414.

32058

27800.

28759.

31314.

26421

484

4 0 9

555

396

594

54 3

287

6 0 0

472

6 1 4

617

Z 4 9

29160.614

27426

29224.

26 32 3

32011.

31107.

16820.

29526.

555

>95

»17

(.49

515

747

5 9 8

25849.645

30750.

30725.

30767

27457.

26577.

2 7 8

518

266

349

6 3 1

31710.605

23465.

29519.

29926.

32069.

26628.

33160.

27799.

26453.

25595.

24084.

23907.

30373.

146 39.

27310.

27746.

23527.

24821.

25567.

5 9 7

6 1 3

4 4 9

566

518

6 2 3

446

2 2 0

302

6 9 0

4 9 9

325

708

5 7 7

4 8 2

5 1 0

6 0 5

486

29584. 400

27799.

29703.

27807.

30585

26635

286

.248

399

640

562

16855. 573

30057. 321

31704. 596

27426.

30639

28759

31326

26312

27808

32035

17590

28104

26412

, 396

. 590

. 565

. 593

. 385

. 402

.634

. 584

. 339

253

Obi.

4 5 0

4 9 0

4 0 6

4 99

4 5 0

4 5 1

4 02

4 1 1

4 4 8

441

421

4 2 9

4 54

*•*

4 4 7

122

1 5 ]

4 00

4 ) 4

461

436

167

4 58

4 3 1

4 34

4 4 7

2 1 2

4 6 4

4 1 3

3 8 0

4 3 1

4 7 0

513

4 1 3

4 5 4

168

4 1 5

4 2 6

4 4 3

317

4 9 8

4 4 3

4 2 7

5 0 7

2 8 5

429

4 5 4

4 0 0

4 6 5

4 6 2

4 4 0

4 1 0

4 9 5

4 5 5

4 1 9

4 2 3

132

4 5 1

362

4 8 2

3 2 1

4 5 9

3 2 4

3 8 7

Rem.

S

S!;cr

S;cr;ec

8!

SM;er

S;P?

S

S

S.';cc
NUMBER 13 31

TABLE 5.—Cepheid variables—continued

HV

927

2603

2686

2307

960

2497

12751

2295

12976

2400

5730

2335

1014

917»

6104

12581

2722

968

12805

12807

2884

12700

2426

908

2367

2748

2877

12823

2738

2705

12218

2300

2267

2442

12806

12566

2854

2680

2414

2466

896*

2733

2461

12452

913

5513

12717

2332

12589

2420

5543

2297

12816

12829

971

5658

2510

2301

2248

952

2296

969

12474

2372

LMV

56

480

718

215

89

387

1549

203

1664

301

885

241

141

46

1103

1414

582

97

1591

1593

733

1511

325

37

270

607

726

1604

597

565

1218

205

177

336

1592

1400

704

543

315

360

26

592

355

1312

42

749

1523

238

1420

319

767

205

1599

1610

100

826

399

209

162

81

204

98

1327

275

X

9514"

13910

21004

5735

12553

11980

6601

5174

-864

8973

9864

6763

16487

8980

10220

10986

16008

12786

12481

12638

4272

23166

9676

7186

7923

16637

21881

13905

16352

15634

852

5385

4426

9917

12405

8520

19946

15140

9269

10726

5924

16274

10534

606

7849

3296

-1224

6544

11718

9444

4794

5198

13754

14542

13054

8070

12161

5524

2794

12072

5190

12954

1284

8127

Y

8933"

7530

8097

8907

8062

8015

-622

10195

6756

8710

15757

12477

5 364

9281

20687

19050

18894

7184

24158

24630

22104

14742

8874

9985

10464

5177

12474

194

18817

16522

19059

9418

2223

7384

-593

19440

17415

16095

8164

8321

11960

18366

19822

7824

9607

9472

7989

12906

19602

18704

15560

11354

21606

-162

17255

8660

12418

3202

6642

9414

10354

12485

6600

9991

Publ. P

7?5282

7. 55024

7.64012

7.7059

7. 7730

7. 8444

7.88041

7.9282

7. 959287

7.97722

8. 02652

8.07161

8. 13

8.17093

8.1886

8.2115

8.276912

8.3285

8. 382

8. 340

8. 36407

8. 37485

8.45730

8.66934

8.6753

8.69301

8.7712

9.05149

9.29619

9.302

9.49767

9.5715

9.71100

9. 9920

P

7?52774

7. 55159

7.64012

7. 70501

7.75337

7. 77250

7.83125

7. 84554

7.84621

7.88132

7. 89462

7.92690

7. 96219

7.97754

7. 98940

8. 01920

8.02653

8.07387

8. 07585

8. 07678

8. 12659

8. 15255

8. 17178

8. 18860

8.21180

8.27691

8.28142

8.30194

8.32713

8. 33789

8. 33995

8. 36407

8. 37364

8.46017

8. 59011

8.61039

8.63489

8.66934

8.67284

8.69231

8.71269

8.72158

8. 73187

8.73611

8. 77085

8. 83057

8. 84285

8.89912

8. 92879

9. 03465

9. 04748

9. 05220

9. 10768

9.26674

9.29696

9. 30198

9. 39007

9. 49895

9. 52768

9. 57148

9.71100

9. 73945

9.85013

9. 99088

logP

0. 8767

0. 8780

0.8831

0. 8868

0. 8895

0. 8905

0. 8938

0. 8946

0. 8947

0. 8966

0. 8973

0. 8991

0. 9010

0.9019

0. 9025

0. 9041

0. 9045

0. 9071

0. 9072

0. 9072

0. 9099

0. 9113

0.9123

0.9132

0. 9144

0. 9179

0.9181

0. 9192

0. 9205

0. 9211

0. 9212

0. 9224

0. 9229

0. 9274

0. 9340

0. 9350

0. 9360

0. 9380

0. 9382

0. 9391

0. 9402

0. 9406

0. 9411

0.9413

0. 9430

0. 9460

0.9466

0. 9493

0. 9508

0. 9559

0. 9565

0. 9568

0. 9594

0. 9669

0. 9683

0. 9686

0. 9727

0. 9777

0. 9790

0.9810

0. 9873

0. 9885

0. 9934

0.9996

M

0

15^14

14.21

14.85

13.53

14.46

13.20

14.53

15.12

14.63

14.99

15.70

15.27

14.00

15.00

14.48

14.83

13. 87

14. 31

15. 10

15. 05

14.61

15. 38

13.47

14.87

14.65

15.03

14.83

15.03

14.78

14.70

15.76

15.67

14.66

14.78

14.85

15. 31

14.38

14. 74

14. 58

15. 04

15. 04

14.66

14.22

14.44

14.24

14.88

14.83

14.85

15.09

15. 11

14.92

14.85

14.33

14.69

14.49

15. 11

14.71

14.52

14.22

14.92

13.60

13.58

14.66

13.88

m

0

14TM36

15. 76

15. 72

14.92

14.92

15. 07

16.03

15.64

15. 83

16. 09

16.41

16.40

IS. 32

16. 09

15. 56

15. 56

15. 12

15.69

16. 24

16. 35

15.69

16. 18

15. 03

16. 05

15. 92

16. 13

16.23

16. 31

15.86

15.49

16.36

16.57

16. 02

16. 00

16. 00

15.87

15.27

15.67

15.69

15. 76

15. 91

15. 11

15. 17

15. 57

15. 53

15.83

16.47

15.86

15. 97

16. 10

15.63

16. 12

15.31

16. 15

15.28

15. 91

15.96

15. 19

14. 97

15.92

14. 84

14. 82

15.45

15. 80

W o

15^1

15. 08

15.29

14.35

15.15

14. 18

15.27

15.37

15.24

15. 45

15.96

15. 87

14.49

15. 45

15. 01

15. 14

14.52

14. 97

15.60

15.66

15. 04

15.72

14. 01

15.53

15. 13

15.55

15. 57

• 15. 56

15.22

15. 11

15. 99

16.13

15. 04

15. 38

15.33

15.52

14. 82

15.22

14.96

15. 35

15.40

14. 83

14.80

14.99

14.77

15.42

15.86

15.30

15.42

15.57

15.25

15.37

14.79

15. 33

14.91

15.46

15.21

14. 82

14.59

15.40

14. 09

14. 14

15. 10

14. 83

A

i

m

45

1. 55

0. 87

1. 39

1. 30

1. 87

1. 50

0. 52

1. 20

I. 10

0. 71

1. 13

I. 32

1. 09

1.04

0.73

1. 25

1. 38

1. 14

1. 30

1. 08

0. 80

1. 56

1. 18

1.27

1. 10

1.40

1.28

1.08

0.79

0.60

0.90

1.36

1.22

1. 15

0.56

0.89

0.93

1. 11

0.72

0.87

0.45

0. 95

1. 13

1.29

0.95

1.64

1. 01

0.88

0.99

0. 71

1.28

0. 98

1.46

0. 79

0. 80

1.25

0.67

0. 75

1. 00

1.24

1. 24

0. 79

1.92

M - m

0

P

320*

0.290*

0.290*

0.285

0. 285*

0.220*

0. 295*

0. 370*

0.260*

0.310*

0. 300

0. 300*

0.400

0. 300

0. 380*

0. 300*

0. 330*

0. 300*

0. 330*

0. 320*

0. 315*

0. 315*

0.250*

0. 305*

0.300*

0. 330*

0.290*

0.265*

0.250*

0.290*

0. 310*

0. 325*

0.250*

0.290*

0.250*

0.465

0.290*

0. 320*

0. 305

0.280

0. 350*

0.280*

0.290

0. 265*

0. 345*

0.270*

0. 315*

0.260*

0. 315*

0.250

0. 380

0.260*

0.400

0. 300*

0. 275*

0. 340

0. 390*

0. 300*

0.400

0. 270

0. 295*

0. 300*

0. 305*

0. 310*

0.620

0.610

0.520

0.570

0. 540

0. 580

0.645

0.485

0. 575

0.460

0.640

0.495

0.630

0. 520

0.600

0. 590

0.590

0.480

0. 555

0.600

0.575

0.630

0. 515

0. 545

o! 510

0. 585

0.455

0.515

0.585

0.460

0.475

0.460

0.530

0.490*

0.615

0.490

0.500*

0. 555

0.565

0.430

0.540

0.495

0. 541

0. 500*

0.555

0.505

0. 550

0. 475*

0.685:

0.470

0.450*

0. 520

0.475

0.580

0.480

R

O.P156

0.110

0. 110

0. 093

0. 095

0. 091

0. 107

0. 155

0. 095

0. 159

0. 116

0. 159

0. 189

0. 130

0. 075

0. 120

0. 116

0. 113

0. 128

0. 103

0. 110

0. 107

0. 125

0. 125

0. 110

0. 159

0.120

0. 092

0. 122

0. 142

0. 109

0. 175

0. 135

0. 099

0. 091

0.294

0. 140

0. 116

0. 146

0. 128

0. 148

0. 107

0. 142

0. 085

0. 106

0. 135

0. 105

0. 087

0. 155

0.088

0. 154

0. 109

0.217

0. 105

0. 125

0. 118

0. 234

0. Il l

0. 158

0. 127

0. 102

0. 127

0. Il l

0.086

w

0

P

553

0.479

0.450

0.493

0.481

0.491

0.482

0.496

0.431

0.529

0.556

0.502

0.470

0. 545

0.449

0.494

0. 511

0.452

0.513

0.492

0.440

0.442

0.537

0.505

0.501

0.500

0.475

0.477

0.500

0.499

0. 506

0.500

0.538

0.411

0.472

0.543

0.482

0.456

0.468

0.466

0.459

0.500

0.579

0.454

0.420

0.476

0.438

0.436

0.502

0.528

0.483

0. 500

0.471

0.504

0.504

0.440

0. 555

0.422

0.427

0.453

0.483

0.475

0.486

0.416

dm

0?"51

0.80

0.28

0.80

0.47

0. 80

0.28

0. 80

0.44

0. 51

0. 40

0.47

0.80

0. 51

0. 06

0. 10

0. 00

0. 80

0. 00

0. 00

0. 00

0. 30

0. 51

0. 50

0. 80

0. 55

0.35

0. 12

0. 00

0. 00

0.46

0.80

0. 33

0.47

0. 00

0. 19

0. 17

0.00

0. 51

0.80

0. 50

0. 00

0. 10

0.40

0. 50

0.41

0.44

0.47

0. 10

0. 19

0. 37

0. 50

0. 02

0. 00

0. 00

0. 5.

0. 50

0. 33

0. 38

0. 47

0. 80

0. 50

0. 40

0. 80

Max.

JD 24000004

13954. 583

13951. 594

29158.613

26330. 340

26605.624

24439. 798

32040. 574

26444. 225

31682. 546

25997. 359

31109.493

13948. 574

27426. 363

23740. 790

16820.838

27749. 409

23752.638

26710.335

28157.507

29690.297

29229. 319

26713.474

31740.447

26328. 446

30318. 554

31108.358

16820.651

31712.620

16820.651

30585.640

28408. 592

28078.413

32878. 323

16816.644

30325. 449

24380.812

14254. 733

27426. 329

24802.831

16820.651

14252.815

29199.447

25926. 526

31055. 56 3

27457. 502

31321.627

27681.594

28758. 570

29205. 575

13847. 841

31524. 315

32888. 332

13901. 765

29956. 560

12697. 847

27426. 396

28082.610

14639. 708

13948. 574

31299.629

26303. 577

28066.622

30948.612

26956.619

Ob*. Rem.

457

473

393

420

470

474

327

451 S.'M

315 SM

458

422 Sm

450

419

446

245

388

406

423

310

304

105

340 S

462

451

217

400

399

140

400

437

296

399

326 S

474 SM

219

459

399

439

461

472 Sm;cr

357 S

405

382

316

475

262

306

436

388

391

570

384

344 Sm

141

430

394

508

335

419

516

451

519

322

461
32

SMITHSONIAN CONTRIBUTIONS TO ASTROPHYSICS

TABLE 5.—Cepheid variables—continued

H V

2675

1016

92 3

2371

2816*

2277

6105

2326

5551

12078

12537

12486

2280

12248*

2432

2847

2864

2598

921

999

2462

12716

2585

2787

5979

8 8 0

905

906

2299

2662

2815

12519

12186

12745

978

998

12475

958

12253

898

2285

2865

874

2321

12839

895

2527

2260

997

9 ) 2

12656

2579

2270

2)52

1019

955

12724

253*

2339

911

2463

2244

2647

5655

L M V

539

142

52

2 7 4

6 6 9

185

1104

232

76 9

1186

1377

1335

188

1245

330

697

714

4 7 7

50

126

356

1522

464

6 4 3

1024

10

35

36

207

528

6 6 8

136 0

1 191

1544

106

125

1328

87

1250

2 8

193

715

4

227

1620

25

416

172

124

61

1470

458

179

2 5 5

145

84

1529

42 3

2 4 4

40

357

158

514

824

X

14966"

16574

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S;cc

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814; cc

S.'m

S;cr
NUMBER 13 33

TABLE 5.—Cepheid variables—continued

HV

1006

12505

2324

887

2282

2356

2249*

933

12762*

973

2262

12471

892

985

2772

2549

2667

2273

2580

891

5594

2261*

2319

2888

2288

2836

2791

901

12499

1005

2793*

2488

U 11

2789

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2454

893

2292

12804

2453

2245

12446

2291

U 1

876

984

2749

878

938

886

1013

6098

1003*

889

12815*

902*

1023

2507

929

2251*

2540

934

8036

872

LMV

133

1348

230

17

190

259

163

62

1559

102

174

1324

22

133

628

433

532

181

459

21

791

173

225

736

1 %

686

647

31

1342

132

649

380

1727

645

15

348

23

200

1590

347

159

1307

199

1724

6

112

608

8

67

16

140

1098

130

19

1598

32

149

397

58

164

425

63

1110

2

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3228

6124

4904

4894

7522

2800

10474

7839

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4085

1212

5277

13714

17123

12865

14735

4586

13451

5363

6166

4053

6080

8175

5085

18956

17402

6546

2652

15689

17574

11611

1334

17345

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10407

5956

5147

12235

10357

2725

336

5144

66

2274

13766

16654

3746

10846

3855

17060

1654

15543

5186

13714

6847

19269

12074

9660

3228

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10380

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10200

12276

7773

5829

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18.70976

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1.1527

1.1579

1.1603

1.1610

1.1663

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1.1823

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1. 1943

1. 1998

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1.2001

1.2038

1.2038

1.2084

1.2094

1.2100

1.2262

1.2286

1.2354

1.2356

1.2367

1.2420

1.2434

1.2436

1.2437

1.2502

1.2664

1.2678

1.2721

1.2829

1.2835

1.3026

1.3079

1.3160

1.3161

1.3246

1.3274

1.3274

1.3347

1.3440

1.3473

1.3489

1.3533

1.3561

1.3624

1.3637

1.3673

1.3722

1.3795

1. 3826

1. 3845

1.3876

1.4116

1.4160

1.4212

1.4239

1.4308

1.4450

1.4470

1.4484

1.4501

1.4530

1.4750

"o

14?b3

15.06

13.90

13.73

14.43

13.75

13.89

14.20

13.69

12.88

13. 75

14. 13

13. 77

14.27

14.06

13.24

14.01

14.52

13.32

13.42

14. 19

13.23

14.67

13.65

13. 76

14. 89

15.27

14.38

14.29

13.42

13.40

13.94

13.76

14.06

13. 17

13.76

13. 53

12. 89

14. 12

13.99

14.20

13.35

12.75

14. 10

13.67

13.28

14.44

12.81

13. 57

12. 97

13.49

12.%

13.27

13. 03

13.65

12. 16

13. 03

14. 11

13.47

12.82

13.02

13.64

12.%

13. 85

xn

16.

15.

15.

15.

15.

15.

15.

15.

14.

15.

15.

15.

15.

15.

14.

15.

15.

14.

15.

0

^ 0

11

43

27

90

25

28

93

37

76

26

56

48

81

73

73

11

65

72

22

15. 38

15.

16.

15.

IS.

16.

16.

16.

30

27

87

40

57

20

17

15.06

15.

15.

15.

IS.

15.

14.

14.

15.

14.

24

14

69

09

40

97

91

44

30

15.48

15. 43

15.46

14.

14.

61

79

15.65

15.

15.

15.

14.

14.

14.

41

12

63

11

98

54

14.%

14.25

14.

14.

15.

14.

14.

15.

14.

14.

14.

15.

15.

14.

56

88

08

16

97

38

54

55

53

25

33

90

Wo

15?D4

15.36

14.71

14.67

15.25

14.57

14. 76

15.21

14.83

13.91

14. 59

14.86

14. 76

15. 03

15. 09

14. 10

14.61

15. 11

13.92

14. 59

14.81

14.29

15.47

14. 51

14.74

15.94

15.75

15.23

14.67

14.50

14.38

14.94

14.51

14.81

14.24

14.28

14. 58

13.64

14. 89

14. 91

14. 91

14. 11

13. 80

14. 80

14.74

14. 24

15. 12

13.73

14. 34

13. 98

14. 39

13.76

13.99

14. 11

14. 37

13.28

14.23

14. 88

14. 07

13.92

13.78

14.56

14.61

14.43

A

1TM17

1.05

1.53

1.54

1.44

1.50

1.39

1.73

1.68

1.88

1. 51

1.43

1. 71

1.54

1.67

1.49

1. 10

1.13

1.40

1.80

1. 19

2. 07

1.60

2.22

1.64

1.68

0.93

1.79

0.77

1.82

1.64

1.75

1.33

1. 34

1.80

1. 15

1.91

1.41

1. 36

1.44

1.26

1.27

2. 04

1. 55

1. 74

1.84

1.19

1. 30

1.41

1.67

1.47

1.29

1.29

1. 85

1.43

2.00

1.94

1.27

1.07

1.73

1.51

1.61

2.37

1. 05

M - m

0

P

175

0.205

0.200

0. 155

0. 145

0.155

0.120

0.156

0.170

0. 165

0.255

0. 150

0. 140

0. 190

0.085

0.190

0. 180

0. 185

0.185

0.150

0.150

0.155

0.095

0.185

0.165

0.150

0.165

0.140

0.215

0. 195

0. 100

0.200

0.125

0.145

0.125

0.135

0.260

0.175

0. 185

0.215

0. 180

0.325

0.455

0.150

0.220

0.220

0.350

0.265

0. 185

0.330

0.195

0.200

0.350*

0.360*

0. 380*

0. 350*

0. 350*

0.310*

0.310*

0. 305*

0. 325*

0. 305*

0. 385*

0.365*

0.290

0. 330*

0. 31 5*

0. 375

0.290

0. 325*

0. 355*

0. 300*

0. 360*

0. 345*

0. 345*

0. 305

0.300*

R

0

P

070

0.080

0. 114

0.099

0. 120

0.060

0.076

0. 081

0. 076

0.072

0. 085

0.124

0. 061

0.090

0.061

0. 114

0. 075

0. 094

0. 095

0.052

0. 110

0.086

0.099

0.092

0.063

0. 330* 0. 100

0. 285*

0.325*

0.400

0.315*

0.320*

0.350*

0.305

0.350*

0.240

0. 405*

0. 315*

0. 310*

0. 345

0.390*

0.320

0. 240:

0. 360*

0. 355*

0.305

0. 315*

0.420

0.365*

0. 345*

0.075

0.065

0.233

0. 059

0. 080

0.084

0. 103

0.092

0.088

0.067

0.067

0. 081

0.115

0.118

0. 110

0.098

0. 085

0.085

0. 060

0.091

0. 139

0.064

0.083

0.075

0.099

0. 0%

0. 144

0.081

0. 121

0.070

0.073

0. 097

0. 121

0. 075

0.091

0.086

0.085

0. 101

W

0

P

351

0.417

0.427

0.419

0.450

0.360

0.3%

0.456

0.438

0.397

0.361

0.379

0.434

0.430

0.425

0.405

0.451

0.428

0.416

0.413

0.481

0.420

0.394

0.445

0.361

0.393

0.380

0.359

0.539

0.412

0.421

0.393

0.382

0.408

0.400

0.422

0.413

0.412

0.449

0.379

0.391

0.354

0.421

0.391

0.390

0.439

0.332

0.416

0.441

0.432

0.419

0.384

0.458

0.329

0.421

0.456

0.424

0.398

0.434

0.451

0. 524

0.420

0.410

0.431

dm

OTM47

0. 30

0.47

0.30

0.31

0.50

0.34

0.48

0.28

0.80

0.31

0.44

0. 50

0.80

0.80

0. 12

0. 00

0. 37

0. 02

0. 80

0. 50

0. 31

0. 80

0. 18

0.48

0.25

0. 80

0. 50

0.27

0.38

0.40

0.48

0.30

0. 55

0. 50

0. 10

0.80

0.80

0. 00

0.48

0.38

0.46

0.80

0. 50

0. 50

0.47

0.47

0. 38

0. 30

0.24

0. 17

0. 24

0. 38

0. 50

0. 02

0. 50

0. 50

0. 03

0. 39

0.24

0. 80

0. 50

0. 35

0. 50

Max.

JD 2400000+

14962.

13875.

29222.

23741.

23681.

24084.

31681.

31332.

2%74.

29927.

27426.

768

807

409

. 834

879

690

586

626

309

447

3%

29189.469

26565.

31701.

613

606

29205. 575

2%90. 343

24418. 800

27660. 599

32888.

26455.

28078.

23486.

13875.

31697.

16820.

384

214

413

545

807

514

567

3203S. 638

2% 01. 390

27449. 462

27426.

27422.

28041.

29526.

17966.

13877.

3%

272

643

598

591

808

23875. 527

25886. S39

29518.630

2%41.

31745.

2%74.

294

575

309

24824. 683

25644.

23907.

31874.

30365.

26456.

29204.

344

499

327

281

214

484

23737. 848

24824.

27660.

30318.

30701.

683

599

441

363

26710. 335

27808.

31683.

26573.

317

579

635

16820. 567

29627.

29600.

27751.

31299.

308

430

582

629

27660. 634

30638.

28761.

408

557

Ob». Ron.

451

385

454

445

434

461

604

477

336

532

424

334

541

464

414

440

432

570

316

459

227

446

530

106

441

3%

171

413 S

610 s:

443

526

521

315

435 S;cc

446

394

440

431

160

444 SM;cr

388

314

457

320

450

381

403

442

493

107

456

113

486

459

348

471

450

468 S

449

617

481 S;cr

516

322

444
34

SMITHSONIAN CONTRIBUTIONS TO ASTROPHYSICS

TABLE 5.—Cepheid variables—continued

H V

875

9 0 4

1002*

8 9 9

882

5761

873*

881

2294

8 7 9

909*

2257*

2338

877

900*

953*

2369

2622

2827*

5497*

2447*

883

L M V

5

3 4

129

2 9

12

9 0 3

3

11

2 0 2

9

38

169

2 4 3

7

30

82

272

4 9 4

6 7 8

743

341

13

X

3097"

6586

15754

6244

4084

10584

3192

4146

5154

3581

7454

3844

6820

2520

6540

12002

7985

14115

18633

1243

10235

3767

Y

8114"

10716

18573

10284

7975

10047

2557

4733

18230

7918

4689

6140

1714

13111

6135

15144

17065

3164

18884

18679

11304

11609

Publ. P

30? 355

30. 39975

30.43

31.027

31. 813

34. 344

35.755

36. 536

37.585

39.26

42. 15

45. 1651

47. 52

47.82607

48.267

98.86

118.6394

134.1

P

30? 3545

30. 3902

30. 427

31. 0232

31.8164

31.9645

34. 348

35. 7603

36. 5310

36.782

37. 588

39. 294

42. 151

45. 155

47. 52

47. 931

48.267

52.271

79. 781

99. 003

118.639

133. 583

logP

.4822

.4827

.4835

.4917

. 5027

.5047

.5359

.5534

.5627

.5656

.5750

.5943

.6428

.6547

.6769

.6806

.6837

.7183

.8953

.9956

I. 0742

2. 1257

M

0

iz7feo

12. 76

12.9S

11.86

13.77

13. 03

12. 01

13. 10

12. 02

12.94

13. 14

12.36

12.90

13. 18

11. 80

12. 59

11.53

13.11

12. 56

12.31

12. 02

11.96

m

0

lV?"l4

14.25

14.76

13.73

15.64

14.44

13.44

14. 70

13. 95

14.75

14.69

14. 02

14.92

14. 32

13.65

13.75

13.61

14. 31

13. 15

13.21

13. 03

14.02

Wo

137*48

13. 57

13. 89

12.92

14.66

13.66

12.91

13. 89

13. 11

13. 86

13.70

13.43

13.83

13.75

12.63

13.22

12. 39

13.61

12. 82

12.68

12. 38

12.93

A M- m

7^4 0

.49 e

.77 C

. 87 C

.87 C

.41 (

.43 (

.60 (

.93 (

.81 (

.55 (

.66 (

!. 02 (

. 16

. 85 (

. 16 <

!. 08 (

.20 (

0. 59

0. 90 (

. 01

I. 06

P

310

.210

. 180

.210

. 170

. 215

.250

. 190

.2 30

.200

.270

. 180

.215

.285

. 2 50

.260

.220

.265

). 350

.290

.545

). 320

H

0

P

124

0. 109

0. 081

0. 081

0. 06 3

0. 084

0. 098

0. 109

0. 091

0. 088

0. 127

0. 078

0. 101

0. 156

0. 094

0. 151

0. 079

0. 14)

0. 174

0. 194

0. 241

0. 183

W

O.P43I C

0.469 C

0.462 C

0.451 C

0.434 C

0. 419 C

0.483 (

0.451 (

0.414 (

0.4S4 (

0.527 (

0 448 (

0.479

0.4*5

0. )92 (

0.471 (

0.338 (

0.518 (

0. 516 (

0.468 (

0.455 (

0.507 (

d m

. 49

. 00

. 49

. 30

. 47

. 33

. 31

27

. 38

. )8

38

. 30

. 1)

. 50

. 30

. 05

. 24

. 47

). 44

Max.

JD 2400000*

24408 850

23752 638

13896. 571

26635. 562

31107. 354

31669.633

46444. 225

14254 733

31711.452

27454 36 3

12724 621

26932. 157

32882 314

1793) 607

27457. 5)5

30058 32)

27799. )3I

30701. 363

28157. 556

23682.875

Obs. Hem.

4 2 9

4 38

4 0 8

4 6 9

448 S

474 8;er;c

399 S

341

1 34

426

4 4 9

437

391

422

4 44

4 8 8

2 39

508

4 08

3 ) 1

491

4 2 9

HV

873

885

896

900

902

909

917

953

970

991

Period

34.348

20.703

8.712

47.5

26.7

37.6

7.977

47.8

3.433

6.382

994 4.226

1002

1003

2249

2251

2257

2261

30.4

24.4

15.215

28.0

39.3

17.25

Abrupt increase of period after JD

23000.

Slight increase of period after JD

16800, probably abrupt.

Earlier Harvard investigators considered it not variable.

Period decreased abruptly from 47*5195

to 4715174 near JD 24500.

M = 26573.635 + 26*6736 E - 314 X

10-5 E\

M = 12724.621 + 3715881 E + 6128 X

10-6 E*.

Poor distribution of observations due to

period near 8 days.

Period varies erratically between 471799

and 471932; see Janes (1964).

Irregular?, Shapley and Nail (1955a).

Earlier Harvard investigators considered it not variable.

Period published by Shapley and Nail

(1955b) is an error of transcription;

their records show that the correct

period was derived.

M = 13896.571 + 30*427 E + 312 X

10-5 E*.

M = 13952.072 + 2414115 E — 3*37 X

10-B E\

Period slightly and erratically variable.

M = 27751.582 + 2719863 E — 514 X

10-" E*.

M = 26932.157 + 3912937 E + 3163 X

10-s E*.

Period changed from 1712476 to 17.d2566

at about JD 23000. Published curve

refers to the interval after JD 23000.

HV Period

2278 5.415

2447 118.6

2563 2.578

2571

2581

2584

2596

2624

2654

2712

2759

2793

2795

2816

2827

2838

2.704

4.044

4.671

4.166

3.409

3.095

2.881

3.278

19.18

3.913

10.404

78.6

2.332

Period may have decreased slightly between JD 16800 and 24000. Early observations omitted from published

curve.

Period erratically variable. Published

curve refers to the interval from

JD 28000 to 31000.

Earlier Harvard investigators considered it not variable.

Period may be decreasing very slightly.

Star certainly variable, though earlier

regarded as not variable.

M = 29938.541 + 41671610 E + 1*2 X

10-8 Ea.

Period may have decreased slightly between JD 23000 and 32000.

Earlier Harvard investigators considered it not variable.

Earlier Harvard investigators considered it not variable.

Earlier Harvard investigators considered it not variable.

Earlier Harvard investigators considered it not variable.

Period increasing; phases corrected empirically in forming mean light curve.

M = 14253.089 + 31913390 E - 3106 X

1(PEJ.

Period increased by about 10-8 days

after JD 16800, probably abruptly;

phases corrected empirically.

Period increased from 78158 to 79178,

probably abruptly.

Period 4.539 given by Shapley (1931);

discrepancy unexplained; identification?
NUMBER 13 35

HV Period

5497

5569

99.0

4.381

5651 5.076

5706

5733

5736

5791

6881

5892

2.780

3.216

2.176

3.345

2.176

2.842

5909

5930

6013

12209

3.307

3.448

2.326

5.083

Period has increased since JD 17000.

Period has decreased slightly after JD

13000; phases empirically corrected.

Regarded as an RR Lyrae star by

Shapley and Nail (1955a), no period

given.

Earlier Harvard investigators considered it not variable.

Regarded as an RR Lyrae star by

Shapley and Nail (1955a), no period

given.

Earlier Harvard investigators considered it not variable.

Earlier Harvard investigators considered it not variable.

Earlier Harvard investigators doubted

variability.

Not the star marked in their atlas by

Hodge and Wright (1967), which is not

variable. The correct star was found

by searching the area and verified by

our agreement with the period published by Shapley and Nail (1955b).

Period may be variable; observations

before JD 17000 omitted.

Earlier Harvard investigators considered it not variable.

Earlier Harvard investigators doubted

variability.

Data published by Shapley and Nail

(1951a) refer to star marked 12210 in

Hodge-Wright atlas (1967).

HV

12210

12223

12242

Period

2.930

3.000

4.819

12248

12327

12340

12434

12534

12697

12762

12815

10.912

2.319

2.637

2.811

2.913

2.444

15.642

26.062

Data published by Shapley and Nail

(1951a) refer to star marked 12209 in

Hodge-Wright atlas (1967).

Maximum probably not covered by our

observations.

Not the star marked 12242 in the HodgeWright atlas (1967). Correct 12242 is

W 50, not identified as such by

Woolley, Sandage, Eggen, Alexander,

Mather, Epps, and Jones (1962). Verified by examination of discovery

chart for 12242 and by similarity of

our period and light curve to those of

W50.

Nail (1952) regards as an RR Lyrae

star, no period given.

Our period differs from that given by

Shapley and Nail (1955a); identification?

Period may have decreased slightly since

JD 13000; dP/P is about -0.000064 in

10,000 days.

Period has decreased by about 0100005

between JD 16000 and 33000, perhaps

steadily.

M = 13954.711 -f 2191330 E - 516 X

lO-'E*.

M = 13951.638 + 21444289 E + 1127 X

lO-'E1.

Period may have increased slightly between JD 13900 and 23000.

Period may be increasing slightly.
36

SMITHSONIAN CONTRIBUTIONS TO ASTROPHYSICS

TABLE 6.—Population II Cepheids

H V

5774

5598

5756

13025

5690

12631

5829

2281

2862

2444

2522

12625

6070

2351

2423

9 1 5

9 2 5

L M V

912

794

899

1690

1440

942

189

712

338

4 1 1

1443

1081

2 5 4

322

4 4

54

X

10922

6228

10410

7575

8813

16482

12324

4840

20346

10055

12394

15220

20193

7305

9560

8651

9393

Y

9518

12316

7043

11471

16512

1632

3343

10924

6734

9955

18516

19278

8192

13853

7458

9317

7486

Period

11.439

14.251

17. 568

21.474

30. 299

31. 137

31. 521

31. 594

34.60

35.90

36.40

37.21

37.64

40.88

40.80

47. 76

50.87

O g P

.059

.154

.245

.332

.481

.493

.499

. 500

. 539

.555

. 561

. 571

. 576

1.612

1.610

1.679

1.706

M

16.97

16.49

16.68

16.84

15.55

15.25

15.73

15.02

14.96

14.83

15. 95

15.60

15.61

16. 17

15.03

16. 50

m

17.66

16.96

17. 10

17.99

16. 37

16.70

16.41

15.96

15.82

15.78

16.62

16. 08

16. 33

16.82

15. 78

17. 20

m

17.32

16.72

16.89

17.42

15.70

15.96

15.98

16. 07

15.49

15.39

15.30

16.28

15.84

15.97

16. SO

IS. 40

16.85

^ 0

16.84

16.25

16.44

16. 93

15.79

15.73

15.77

15. 16

14.91

IS. 27

16.28

15.56

15.67

16.03

14.89

16. 38

typ«

c r

n

c r

c r

«

fl

c r

n

c r

f l

c r ?

c r

(1

fl

n

Ob».

2 9 7

374

4 3 9

4 1 9

(420)

143

4 6 3

501

397

436

389

381

417

4 1 8

4S6

451

4 30

HV

5774

5756

5690

5829

2281

JD 13000 to 17000, 1 If476; 23000 to 27000,

11*458; 27000 on, 11*439.

JD 13000 to 27000, 17?616; 27000 to 31400,

171568; 31400 to 34750, 17*604.

Period variable.

JD 13000 to 30000, 32*622; 30000 on, 32*672.

Curve variable.

Period erratically variable; a few minima reach

16.60.

BV

2862

2522

2351

2423

925

Period erratically variable.

Curve very variable; quiescent intervals; light

curve derived from 16 cycles of maximal variation.

JD 13900 to 26000, 40*566, 26000 on, 40*876.

JD 26400 to 29600, 41*235; 29600 to 33600, 40*798.

Small erratic variations of period; light curve

refers to JD 27000 to 28000.

TABLE 7.—RR Lyrae stars

H V

2370*

6083

12708

12852*

12779

0 6

12871

12741

8033

2258*

12857

12254

2492

9 2 4

12996

12718

12251*

12764

12250

13016*

2284

12643

12691

12239

12245

13015*

2323

W 2

12732*

L M V

2 7 3

1088

1516

1630

1573

1726

1643

1541

1108

1 7 0

1634

1251

384

53

1676

1524

1248

1561

1247

1690

192

1460

1502

1237

1242

1689

2 2 9

1728

1535

X

7999

21470

-10581

21978

10229

13588

26155

1738

-6319

3926

20339

25696

11820

9454

12532

-2412

Z7762

8214

27052

4041

4932

18162

22020

3797

20714

4019

6124

1925

-315

Y

4 2 0

17617

15252

23188

-1064

27518

10513

23815

1497

15895

-372

-7306

8704

4276

781

17027

16129

-626

16737

10445

13366

18846

5880

21604

27073

10435

10500

21503

19751

Publ. P

0. 48268

0.525

0.542

0. 5531257

0. 57056

0.63148

0.63216

0. 688203

p

0?409841

0. 452991

0.

0.

0.

0.

0.

0.

458837

471993:

473026

482837

484627

493706

0. 520998

0.

0.

0.

0.

0.

525444

532723

542291

553133

553379

0.563111

0.

0.

0.

0.

0.

563688

564878

564947

570578

580050:

0. 586755

0.

0.

625576

629058

0.631486

0.

0

0.

0.

0

.633278

664298

688199

. 760150

862007:

logP

-0.3784

-0. 3439

-0. 3383

-0. 3261

-0.3251

-0.3162

-0.3146

-0. 3065

-0. 2832

-0. 2799

-0.2735

-0.2658

-0.2572

-0.2570

-0. 2494

- 0. 2490

-0. 2480

-0. 2480

-0.2437

-0.2365

-0.2315

-0.2033

-0.2013

-0.1996

-0. 1984

-0. 1776

-0. 1623

-0.1191

-0. 0645

1

13.

15.

0 3

89

13.42

16. 8 3

16.62

1 1 .

15.

15.

83

96

91

15.62

1 3. 55

13.99

12.80

14.

13.

15.

16.

14.

16.

19

8 0

92

1 7

37

44

12.80

15. 85

16.

14.

15.

13

7 4

25

13.72

14.

15.

15

16,

16

57

82

3 9

. 14

. 31

m

14.

16.

14.

17.

17.

13.

16.

16.

16.

14.

15.

11

95

8 3

4 3

6 4

0 2

9 0

8 8

46

5 9

5 7

13.98

14.

15.

16.

16.

15.

17.

13.

17.

16.

15.

16.

14.

16.

17.

16.

16.

16.

99

0 9

7 0

92

17

2 5

8 2

0 0

92

85

4 8

9 3

1 8

02

3 9

6 8

7 7

<•*>>

13.62

16.66

14.

1 7.

1 7.

12.

16.

16.

16.

1 4 .

14.

13.

22

04

0 0

53

5 7

4 7

11

1 7

87

37

14.67

14.

16.

16.

14.

16.

1 3.

16.

16.

15.

15.

14.

59

38

6 3

84

88

33

6 4 :

64

4 9

97

54

15.48

16.

16

16.

16.

56

00

. 34

50

A

1 .

1 .

1 .

0.

1 .

1 .

08

06

41

6 0

02

19

0. 94

0.

0.

1 .

1 .

1 .

0 .

1 .

0.

0.

0.

0.

1 .

1 .

0.

1 .

1.

1.

1

1.

1

0

0

99

84

04

58

18

8 0

29

78

75

80

81

02

1 5:

79

, 08

23

. 2 1

,61

20

. 0 0

. 54

. 4 6

M - m

0.215

0.

0.

0.

0.

0.

2 4 5

1 5 0

3 8 1

235:

1 6 0

0.130

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

0.

2 4 0

1 5 0

1 3 0

1 7 0

4 5 0

1 1 5

2 0 8

1 8 0

1 8 0

2 6 0

155

1 9 0

0. 240:

0.

0.

0.

0.

0.

2 2 0

1 8 0

145

, 335:

. 165

0.225

0

0

0

1 7 5

,215

.295

0.

0.

0.

0.

0.

R

1 3 8

110

075

115

113

0.087

0.092

0.117

0.

0.

0.

0.

106

0 8 3

117

2 4 8

0.086

0. 077

0.096

0.

0.

0.

0.

0.

124

088

070

0 9 0

050:

0. 131

0. 113

0. 076

0.

0.

0.

104

078

136

0. 106

0

0.

1 2 0

168

W

0.448

0.

0.

0.

3 7 8

4 2 7

4 1 2

0.252

0. 3 6 4

0.259

0.

0.

0.

0.

0.

391

3 6 5

3 9 5

4 3 9

506

0.395

0.375

0. 364

0.

0.

0.

0.

3 7 6

3 3 8

325

3 2 0

0. 319:

0.

0.

0.

0.

0.

0.

0

321

3 5 9

3 4 5

3 3 7

3 9 8

381

3 8 7

0. 366

0. 4 3 8

Max.

JD 2400000+

30590.

31803.

28135.

31702.

30963.

30767.

29703.

25201.

30949.

31796.

31855.

31172.

27799.

26452.

27426.

29994.

32210.

31303.

28875.

31328.

24408.

28071.

23486.

30669.

32208

31107

5 7 5

508

359

6 0 9

6 2 0

272

2 4 8

4 9 2

6 2 6

572

411

2 3 9

2 8 6

2 2 0

396

2 8 4

281

6 2 1

378

570

8 5 0

6 0 3

545

451

, 347

449

32030.615

28034

31683

. 592

. 579

Ob*.

3 3 8

3 1 5

146

8 0

1 3 9

3 3 3

1 0 5

226

2 9 7

6 0 2

1 9 1

1 3 2

4 9 0

4 4 8

3 4 6

2 8 2

2 0 2

2 5 6

2 0 9

6 4

4 0 2

3 6 3

3 0 3

1 1 3

1 8 4

3 6 4

4 2 5

1 0 5

2 6 6
NUMBER 13 37

TABLE 8.—Long-period variables

HV

2883**

2457*

12710*

12854*

5680

13023

2882**

2572

13033

8034**

2526

12439

12252*

12620

884**

12247*

2575

12249*

2379

5810

2934**

12326

2763

X

665

10515

-6348

22443

8640

6182

23273

13252

12929

-2475

12432

14886

26922

14610

4099

25668

13338

26860

8499

11825

5872

11494

16837

Y

24999

3029

27355

25869

10403

10584

3883

9039

6561

3647

8195

13508

9096

4128

12937

23676

14775

17189

13952

8802

26948

7040

8066

Period

109. 0

136

147

147

151

161

172

201

239

249

252

266

282

321

335

346

350:

351

355

372

390

397

400

M

12.87

15.76

15. 58

14.92

17. 15

16.24

10.96

15.47

16.49

12. 50

16.73

16.62

12.87

16.77

12.66

13.94

16. 30

12.62

15.89

15.47

8. 12

15.35

15.40

m

15. 14

17.71

16.72

16. 05

18. 35

17. 80

13.25

17. 50

17.89

17. 15

18.24

18. 74

17. 10

18.80

18. 07

17. 32

18.27

17.32

18.45

17.89

14.60

17. 45

17. 54

M Q

16.64

14.94

16. 05

16.26

16. 43

16. 16

16. 17

15. 40

14.99

14. 90

14.93

HV

928**

6096

2555

5597

2578

2586

5854

12048

2576

6103

1001*

12227

2310

2446

5506

12070

11984

5870

2604

12667

894

236 0

X

9724

23278

13034

6219

13401

13518

13056

12798

13353

8395

15475

4095

5777

102 37

2599

20916

6972

13384

13915

19458

6 354

7665

Y

37 52

11726

19143

82 50

7350

17774

17564

8040

6586

20686

14833

19632

12744

15236

17624

9108

10674

9840

9314

3840

4202

16084

Period

410

416

449

468

470

487

524

528

534

560

590

596

598

602

618

621

623

627

664

664

705

790

M

13. 87

15. 88

14. 29

15. 00

16. 96

14. 70

14. 70

15.69

16. 02

14. 77

12.25

15. 02

16. 07

15. 33

15. 70

15. 83

15. 70

14. 30

13.93

15. 88

15. 10

13. 85

m

15. 38

17.40

16. 18

17.78

18.43

16.85

16. 03

17. 53

17. 37

16.20

16. 68

17. 06

18.29

17. 73

17. 10

17. 38

17.25

17. 09

16. 07

18. 03

16.64

17. 11

M o

15.66

14. 50

16. 52

14.70

14. 70

15.22

15.58

14. 59

14.75

15.62

15., 10

15.43

15. 55

15.21

13.83

13.46

15. 30

14.72

HV HV

2882 Spectrum K7e, Cannon (1936); Me, Feast, 12326

Thackeray, and Wesselink (1960).

8034 RT Mensae.

12252 SV Doradus.

884 RX Doradus; spectrum M7, Cannon (1936).

12247 UY Doradus.

12249 VV Doradus. 2576

5810 TX Doradus. 1001

2394 RT Mensae = HV 6100. Spectrum M7e, Cannon 5506

(1936). 5870

Period given as 2?22 by Shapley and Nail (1955a).

Hodge and Wright (1967) note that the published position is incorrect. The star measured

is the one marked in the Hodge-Wright atlas.

Another star must have been measured by

Shapley and Nail.

Period may be 267 days.

Spectrum M 2, Westerlund (1961).

Period may be 309 days.

Spectrum M 1.5, Westerlund (1961).

HV

2258

2370

12251

Period erratically variable; phases empirically

corrected.

T Mensae: M = 30590.575 + 0*409841 E +

8?1 X 10-' E*

Scatter; systematic difference between Bruce (A)

and Metcalf (MF) plates, empirically corrected.

HV

12732

12852

13015

13016

Period doubtful; close companions.

Scatter; close companion.

In the faint cluster HS 83, Hodge and Sexton

(1966).

In the faint cluster HS 83.
38

SMITHSONIAN CONTRIBUTIONS TO ASTROPHYSICS

TABLE 9.—Cyclic variables

HV

2434

12830*

2849

2677

2700

12437

12495

5584

897

1004

963

2602

H V

916

942

949

957

968

2238

2275

2306

2308

2397

2450

2479

2493

2530

2556

2565

2566

2570

2627

2635

2649

2655

2740

2747

2761

2768

2852

5576

5593

5629

X

9793

14622

19574

15066

15550

14838

2298

6032

6566

15954

12804

13886

X

8407

11185

11985

12317

12804

1075

4640

5725

5737

8856

10263

11462

11831

12533

13047

13214

13217

13246

14224

14287

14482

14581

16354

16626

16815

17050

19761

5835

6144

7124

Y

2116

-493

16425

10324

17346

18198

9120

4898

3346

17745

17885

10290

Y

15670

5983

13144

9946

17885

5955

15340

8705

11753

8220

13548

8264

5994

7824

9784

9918

12285

9135

15995

9544

9234

8902

9601

12944

9024

6804

14077

4814

3642

9937

Cycle

200-300

M

14.

14.

16.

13.

13.

15.

15.

13.

16.

15.

12.

15.

15.

14.

14

13

13

14

14

14

13

15

16

13

15

15

15

15

14

14

210

375

400

404

422

499

500:

515

555

600

600

72

44

21

87

03

50

49

75

18

31

88

29

78

46

84

43

29

85

91

50

91

75

00

69

20

70

43

04

82

36

M

15.

12.

15.

15.

14.

14.

14.

16.

15.

13.

13.

13.

36

62

22

26

83

42

10

61

15

79

03

43

m MQ

16.

14.

18.

17.

16.

15.

16.

18.

17.

15

14

15

10 14

54 12

25 15

62 14

47 14

68 14

00 13

29 16

35 14

95 13

65 12

30 12

93

. 6 2

. 0 5

. 8 4

. 7 8

. 3 7

. 4 8

. 07

. 6 7

. 7 4

. 8 2

. 8 5

HV

12420

13046

2532

12501

2239

996

2255

888

12793

2399

12407

X

3720

17057

12554

2820

1415

14563

3800

4678

11304

8952

1818

Y

5400

3106

9582

7860

17182

14165

5414

16045

22249

6547

4650

Cycle

640

646

650

675

700

760

830

850

1000:

1020:

1465:

TABLE 10.—lrregvXar variables of large range

m

16.

17.

17.

14.

14.

17.

16.

14.

17.

16.

14.

16.

18.

15.

16.

14.

14.

16.

16.

15.

15.

16.

17.

18.

16.

16.

16.

16.

15.

15.

68

74

33

84

65

36

77

75

22

51

00

66

50

56

35

43

35

05

44

50

09

78

00

61

22

75

54

16

93

41

14.

13.

15.

13.

12.

14.

15.

13.

15.

14.

12.

14.

15.

13.

14.

12.

12.

14.

14.

13.

13.

15.

15.

13.

14.

15.

15.

14.

14.

13.

21

96

72

27

82

95

04

10

58

65

39

71

30

91

23

83

88

25

66

86

27

11

37

29

57

05

08

56

34

72

Color

red

red

red

red

red

very

red

red

very

very

red

blue

red

very

red

red

red

very

blue

red

red

red

red

red

HV

5654

5666

5691

5703

5713

5714

5743

5762

5773

5804

5847

5869

5914

5933

5939

5967

5970

6002

6042

11979

11982

12042

12454

12524

12570

12602

12611

12873

12998

13011

X

7940

8235

8818

9094

9484

9528

10164

10592

10915

11780

12948

13373

14456

14888

15140

15890

15940

17317

19407

6312

6840

12576

648

4332

8808

12936

13668

25763

14066

616

Y

16049

8914

9200

18970

20016

10086

8056

14450

5825

19086

19876

13157

17536

17240

17684

16380

11396

9420

4785

10398

10206

7068

15720

9444

1983

2160

2628

3930

9100

19898

M

14. 44

15.24

14. 91

15.74

15.20

15.93

15. 83

13.71

16.45

15.23

14. 96

17.07

13. 00

13.74

14.38

15.58

15.85

16. 18

15.75

15. 50

15.27

15.01

16. 18

15.27

15.47

15.38

14. 10

15. 36

15.72

15.70

M

14.

16.

14.

13.

13.

13.

14.

12.

14.

15.

14.

m

16.43

16. 84

16. 84

16. 74

16. 87

17. 13

17. 18

14. 91

17.45

16.23

16. 00

18. 16

15. 37

15.61

15.38

16. 85

16. 95

17.65

18. 19

16. 50

16.40

16. 33

17. 50

17. 12

16. 81

16.52

15. 18

17. 50

17.25

17. 00

rr

36 15.

62 18.

37 16.

58 15.

72 15.

15 16.

48 16.

80 15.

72 16.

70 17.

44 14.

M Q

13. 90

14. 58

14. 25

15.27

14.89

15. 35

15.25

13.25

15. 97

14.98

14. 75

16.66

12.95

13.69

14.33

15. 53

15.43

15. 55

15.23

14. 93

14. 70

14.46

15. 79

14.62

15. 11

15.08

13.80

15.36

15.08

15.28

M 0

84 13

76 16

37 13

84 13

12 13

15 12

98 13

30 12

20 14

40 15

96 13

84

18

77

02

25

80

. %

. 36

. 52

. 13

. 89

Color

very

very

very

red

red

red

very

red

red

red

red

HV

967

2397

2493

Spectrum M 0.5, Westerlund (1961).

Shapley and Nail (1955a) assign to RR Lyrae

class; probably a different star.

Shapley and Nail (1955a) assign to long-period

variables, period 55215.

hv

2565

2627

2740

Westerlund (1961) gives B-V = 2.38.

Spectrum M 1.5, Westerlund (1961).

Shapley (1931) gives period 231045; star perhaps

confused with HV 2749.
NUMBER 39

TABLE 11.—R Coronae Borealis stars

HV M

966 12664 2321 13.37 17.57 13.07

5637 7400 13866 16.38 18.20 15.80

12671 20148 15072 14.47 16.81 14.03

12842 19543 26775 14.15 17.92 14.15

TABLE 12.—Adopted corrections for absorption

1000

1000

3000

5000

7000

9000

11000

13000

15000

17000

19000

21000

23000

25000

1000

0. 00

0. 00

0. 59

0.63

0. 59

0.69

0.33

0. 17

0.27

0.43

0.00

0. 00

0. 00

0. 00

1000 3000

0.00

0. 00

0.50

0. 55

0.57

0.67

0.47

0.38

0. 39

0.47

0.42

0.22

0.00

0. 00

5000

0.38

0.42

0.45

0.52

0.56

0.62

0.60

0.58

0.44

0.41

0. 33

0. 30

0. 00

0. 00

7000

0. 37

0. 38

0.41

0.48

0. 55

0.65

0.60

0. 55

0.45

0.44

0. 39

0. 41

0.27

0. 00

9000

0.41

0.46

0.48

0. 54

0.55

0.64

0.57

0. 58

0.54

0.54

0.42

0. 32

0. 11

0.00

0.28

0.36

0.43

0.52

0.57

0.66

0. 58

0. 55

0. 51

0. 56

0.47

0. 31

0. 12

0. 12

11000

0. 24

0. 32

0. 39

0.48

0. 53

0. 58

0. 51

0. 49

0. 46

0. 45

0. 25

0. 17

0. 20

0. 10

13000

0. 16

0.23

0. 30

0.48

0. 55

0.60

0. 58

0.41

0. 32

0.21

0.21

0. 14

0. 11

0. 10

15000

0.00

0. 11

0.38

0. 55

0.68

0.64

0.42

0.32

0.25

0. 05

0. 14

0. 08

0. 02

0. 16

17000

0. 00

0. 17

0. 44

0. 59

0.65

0.63

0. 58

0. 40

0.29

0. 13

0. 07

0. 05

0. 06

0. 01

19000 21000

0. 00

0. 00

0.44

0.52

0.59

0. 59

0. 52

0.41

0. 35

0. 17

0. 07

0.00

0. 07

0. 00

23000 25000 27000

0. 00

0. 00

0. 32

0.47

0.44

0. 40

0.47

0.47

0.44

0.25

0. 12

0. 01

0. 01

0. 00

0. 00

0. 00

0. 00

0. 00

0.41

0.24

0.29

0. 25

0. 33

0. 19

0. 00

0. 00

0. 19

0. 19

0.00

0.00

0.00

0. 00

0.00

0. 00

0.25

0.21

0.25

0. 00

0. 00

0. 00

0. 00

0. 00

29000

0. 00

0. 00

0. 00

0. 00

0.00

0. 00

0. 21

0. 00

0. 00

0. 00

0. 00

0. 00

0. 00

0. 00
40

SMITHSONIAN CONTRIBUTIONS TO ASTROPHYSICS

TABLE 13. Eclipsing stars in the Large Magellanic Cloud

HV

910

930

936

940

981

982

1020

1022

2240

2241

2259

2274

2329

2348

2350

2374

2376

2401

2403

2425

2435

2436

2451

2505

2525

2543

2597

2608

2629

2651

2656

2691

2731

2765

2774

5549

5581

5587

5669

5753

5816

5837

5864

5872

5876

5929

5936

5943

IHV

39

59

65

69

109

110

146

148

155

156

171

182

235

251

253

277

279

302

304

324

332

333

345

395

414

428

476

483

500

518

522

552

590

622

630

768

783

786

833

898

933

945

958

963

965

992

997

1003

I

7089

9957

10564

11124

13446

13654

18203

18675

1575

1885

4000

4596

6394

7206

7254

8186

8382

8985

9073

9638

9825

9845

10270

12044

12424

12779

13815

13943

14233

14519

14600

15420

16239

16864

17144

4955

5944

6083

8302

10328

11930

12529

13240

13434

13548

14760

14980

15220

T

11202

12914

7967

10414

7471

9686

11346

9300

13503

18265

8348

11873

9294

8728

6931

18573

3918

16897

14127

11687

12950

8346

6284

11969

20106

16774

7753

7357

9773

10386

12387

10674

15234

9261

11038

13962

12412

5634

10876

12881

9540

15212

1517

19086

13394

12048

18844

18440

Publ. P

1. 331

1 0. 032

3. 01988

8.48601

2.5221

4.34263

5.7261

4. 1764

1.99001

5.8686217

3. Oil

2.414

0.645

2.917

1.2555

3.65242

5.916

4. 591

3.41755

P

4.022348

57.640209

10. 031599

3. 019670

8.486443

5.335268

1.727032

2. 522100

65.724613

4.342634

27. 110557

5. 725868

4. 176394

1.989998

0.494735:

28.494087

96. 015632

2.944762

1.311646

5. 868613

0. 285464

3. 011150

3. 046652

0. 992202

18.778215

4.829052

0.645038

2.917229

2.853311

2. 913524

1.133110

1.255542

8. 809874

2. 149396

3.652368

6.065863

5.916005

3.161266

4.591410

0.82 5964

3. 388762

3.417261

3.426488

1.363170

1.270806

1.113113

2.805073

3.662789

15. 42

15. 31

14. 19

15.25

15.66

14.43

14. 93

15. 35

14. 96

13. 54

14. 31

14. 76

15. 58

14. 24

15. 82

14. 70

14. 83

14. 50

15. 76

15. 85

11. 19

16. 32

16.69

14. 85

14. 33

12. 11

16. 82

16. 82

14. 36

14.65

14. 85

15. 80

15. 10

13. 95

15.42

14.68

15.25

14. 97

15. 97

14. 85

16. 57

16. 32

15. 15

15. 47

16. 73

15. 13

15. 14

14. 21

• o

16.62

16. 16

16. 17

16.43

17.22

15. 15

15. 38

16.21

16.29

14.25

15. 18

15. 79

16.67

14. 97

15. 98

15.44

17. 18

15. 31

16. 39

16.63

11.46

17.49

17. 18

15.60

14. 57

13. 07

17. 54

17. 87

15. 49

15. 74

15. 33

16.43

15. 57

14. 75

16.28

15. 56

15.99

15. 81

16. 83

15.49

17. 01

16. 90

16. 11

16. 30

17. 17

15.72

15. 84

14.99

15.92

16. 12

14.76

15.80

15.91

15. 03

15.02

15.69

13.91

15.68

15. 98

14.64

15. 98

15. 35

14. 90

16.25

16. 13

11.44

16.42

16.80

15.51

14.45

12.62

16.90

16.48

14.74

15.24

15. 31

16.26

15.27

14.53

15.72

14.95

15.52

15.42

16. 14

15.40

16.83

16.52

15.51

16. 01

17.09

15.72

15.32

14.77

Normal Min.

JD 2400000+

29577. 384

27413. 340

29627.308

23683. 870

29926.449

29189.469

27807.443

26977.615

26572.627

29219. 342

31713. 545

31299.629

32915. 336

32875.527

26412.253

31304.638

26335.447

27807.476

16814.656

27454. 363

24802. 831

26453.220

27449.462

24053. 784

25189.578

27449. 339

32151.341

25940. 528

30647. 582

31332.626

16820. 747

31111.542

30751.283

27456.309

23737.848

28758. 570

31304.630

27426.448

29927.447

27807.516

32023.644

29222.409

29129635

25997. 359

23529. 516

28041.643

23486. 545

31740.496

Oba

46 3

449

460

461

484

476

518

426

425

606

449

419

458

475

423

468

429

162

348

46 0

467

450

428

517

452

454

446

460

450

462

468

436

417

460

526

435

449

448

363

538

458

422

431

400

385

469

404

425

. Ran.

Note

Note

Note

Note

Note
NUMBER 13 41

TABLE 13.—Eclipsing stars in the Large Magellanic Cloud—continued

HV

5963

5989

6029

6078

11999

12063

12190

12228

12244

12323

12324

12411

12440

12484

12493

12526

12563

12576

12578

12605

12610

12615

12634

12714

13014

13045

13051

13052

13053

13054

UN

1014

1032

1058

1086

1130

1174

1195

1227

1241

1253

1254

1278

1305

1333

1340

1367

1398

1409

1411

1428

1431

1436

1452

1520

1688

1719

1752

1753

1754

1755

X

15806

16840

18198

21099

8319

19194

6501

12354

15755

6048

6318

2400

14892

1512

2232

4476

7662

9618

10584

13020

13620

14058

16902

-973

3889

5919

1285

5541

7623

15031

T

5316

8126

12572

10974

9168

8688

22902

8352

-1739

10062

11850

4656

17628

4872

8976

6648

1710

4086

19788

4458

19008

19032

1860

5237

12541

20434

15000

9680

12059

19067

Publ. P

3.257

1.3069

7.283745

2.008036

8.75493

7. 18282

2.656

1.92149

P

3.256682

1.306882

2.235541

7.284011

2.008016

8.756720

7.182824

5.874405

0. 527775

8.492785

2.656155

0. 391060:

3. 843006

3. 350134

4.995080

2.707848

6.306562

1.174005

2.480380

2. 109131

3. 163656

1.809526

1. 189185

1.404264

1.042171

39.715

3. 945147

1.817637

5.726557

3.584743

M

o

15.78

15.42

15. 19

15. 00

15. 11

16.44

14.23

16. 72

13. 11

16. 05

16.42

14. 35

14. 38

15.22

14. 91

16.41

15. 80

16. 91

15. 05

15.82

16.30

14.44

14. 83

13.28

15. 98

15.27

16. 00

16. 35

16.48

15.58

•o

16. 37

15. 77

15.99

16. 09

17.27

17. 54

15.43

17. 52

14. 16

17. 17

17. 29

14. 83

15.60

16. 12

15. 95

17. 20

16.68

17.61

15.75

16. 44

17.26

15. 15

15.67

14. 18

16.41

16. 04

17. 05

17. 09

17. 85

16.33

<*>o

16.29

15.68

15.60

15.06:

15. 16

14.46

13.27

16.24

16.76

14.83

14. 71

16. 10

15. 15

16. 59

15.95

16.97

15.69

16.38

16.68

14.80

15.49

13.35

16. 30

16. 18

17. 05

16.67

15.85

Normal Min.

JD 2400000+

27457.311

26571.611

30725.573

28777.636

27801. 321

27807.283

30672.446

34748.337

27810. 311

26322.343

29926.449

27807. 399

31783.295

29674.309

31796.415

32011.649

23732.679

29927.447

24418.800

30647. 582

28878.403

26304. 355

30640.401

26303. 577

31702.512

29690.297

27746.482

27421.344

30314.493

Oba. ta.

424

428

454

411

463

264

340

423

199 Note

428

431

Note

444

324

203

354

376

395

382

508

402

418

407

321

411

107

231

325

360

384

HV

2241

2350

2401

2435

5864

W39.

The period is uncertain; no light curve is given by

Gaposhkin (1971).

The published statement that this star is not

variable was apparently based only on a study

of unsuitable Bache plates.

RW Doradus, a foreground W Ursae Majoris

star.

Perhaps the star intended in Harvard Reprint

368 under the name HV 5846. The period given

HV

5876

12244

12411

there for this star, 11715033, is nearly half

that determined by us for HV 5864. HV 5846

is a red star, which we conclude is not variable.

Perhaps an RR Lyrae star with half the period.

Scatter.

Probably a foreground star.

Perhaps a foreground W Ursae Majoris star;

period doubtful, and no mean light curve derived.

•d U. S. GOVERNMENT PRINTING OFFICE: 1971 O-409-961