The Cheyenne daily leader. [volume] (Cheyenne, Wyo.) 1870-1884, 1878-07-28

oo1eoe &aass Win a cap having a hole
'nree-iourths OF an inch In diameter
cut IN n centre. Inc spy glass VIII
Dc worse than useless unless one Is ae-
customed 10 It's use, ana mas IL fastened
so as 20 DC steady. An opera glass ned
III nand might also serve a GOOD
purpose. smoked glass should aiso
DC prepared outa part Oh the glass
shouid DC very iigntiy smokeu
ENHANCEMENT . OBSERVATION
Lacn oDsef'a niaue W
party oi .niee persons. ohiy ohe ~
S.runieh' ., ea'h A' ""'on' sltss'
e".' neou y" p"is S.a'foh
ouiu pe se'e'u "ncie .ney WIN DO
LEE run 'h'eriup'ioh' eitner IN the
open ar OF an open WINDOW racing
"ee'' one' az iea'', Vi .ie party must
ape"en ""' io'e 'ooA III manu- 70
% a3iB9
ktLm. THE bsEhVArioN ar1
"nea ."e visible par. oi the sun Is
Tue
" VI sae "a'o"' heepihg MS eyeoh
i"'s' VIZ pesni 70 couie .he sec
uS niouu' w "ouiu DC as wen ior
=, e''n parry " piac'ioe
M "su 'ou''"s, oaihs' anu
iruine! the noiaer VI 'he sniohed
glass; Win vi w.nou. inc p glass;
WIN watch ior Tue iast ray Oh truel sun
tlisns' peing Careful tosiook tnrough the
hghtest ART Oh the glass the eye VIII
Dear Without inconvenience; ana the
third observer, II their be one, Will
look Tor the disappearance OF sunlight
with the naked eye, and stand ready
Win pencil and paper TO record the
time. When the last ray OF the sun
mas disappeared, the observer with the
glass VIII call time' ana tine exact sec
ohd Ut Which the call was given must
DC immediately written down.. The
minute also, must DC carefully noted
and recorded. The observers Will then
await the return OF sunlight, the count
oil seconds being Kept up, II the face OF
the watch a De seen, which IL proba-
bly, can II held so That h light OF the
corona shall fall upon 1t. In case the
watch has no secondhand, andi beats
have TO be counted, 1t will be better for
the observer, VINO look at the sun, to
mold the watch to his ear, and begin
counting the beats at the moment the
sun disappears ana continue to count
VII IL Inc nrso hash OF
'iue suh'sh' WIZ seeih 10 pursI OUT
'uuuehiy, anu .ne minute anu second
Vi ns appearances must pe recordeu
Win 'he sauhc care us the Time Oh u.s.
appearance. Inc diiierehce OF the Two
''ihes gives 'he uuraIioh oi loIaiiOy- q
SPECIAL
In ugh inc beginning Oh toI'uity,
there Is danger Oh error from Two sour
ces. II hrst is that the suns crescent
may become SO narrow as 10 become IN
VisiDie through the smoked glass, II 1t
" GOO DARK seVerai SECONDS peiore IL
IL reaiiy all covered, ana thus the Cd
server may call the tune" loo o
ouch mistake may ne detected n cor
rected ny the third observer looking on
VIII the the naked eye, II the ioiiowing
circumstances G attended 10: Ihe De-
beginning OF a totai eclipse IS marked
ny very rapiu increase III the dark
ness causeu ny the advent OIL the
moons shado". II, theh, the darkness
increases more rapiuly AFTER is call
Gu IMAM IL oiu peiore' tihe was caiied
w 'ooh' aio ii"s1 oe fepeatea. Inc
o'her aaheer OIL Inc opposite KIND,
anu must pe Vola II Is that the
hsh' VI Vhe pfiiiiaht rose-coiored pro-
.uperances winch SURROUNDED the dafk
oouy vi .he moon ourihe ehe totai
e'ipeo may oe inis.''heh lor su'iiiRhI,
anu '"us '"e cii.ic"i hiomehI oe suner-
=" W pass =" WIS Case, e"oh observer
""'' ue'e'ih'ie sepai"'eiy as 70 I'e eA'
a'' 'o'oi" q. winch IL ceaseu 10 gro"
aA' ~ 'i'ey "siee within one oi
WV 'e'o"''' ''e 'i'ie Juuseo may nc
suri'o'eu oo'ieo., anu eacn ones esei-
m, 'y Do"',.,e" uo"h separately
'mo s"hoAeu si"s'
""i ue y ''"o'o ~ Nv n's' Vi ''ese
MISTAKES 'no i"Aeu eye ooser'ei .he
~ sun''sa' VIII aiSo
~ pisN'u" ~ So" oh ."e