From: j.jahn@abbs.hanse.de (Jost Jahn)
Newsgroups: sci.astro
Subject: Conjunctions daily 1993 Jan. 11 - 18.
Reply-To: j.jahn@abbs.hanse.de
Date: 27 Dec 92 20:19:00 MET
Distribution: sci
Organization: ABBS AstroMail, D-W 2121 Dahlenburg / Germany
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Message-Id:   <25487610957@amterm1.abbs.hanse.de>
Daily conjunction ephemerides for the period: Monday, 1993 Jan. 11 - 18, 0 h UT
(Universal Time). The conjunctions are sorted by Right Ascension. Due to e-mail
problems the posting of the five different ephemerides has to be made on three
days. All known conjunctions are included in the list which meet the following
criteria: the minimum elongation to the sun has to exceeds 30 degrees, the
appearent distance to each other is less than 30 arc minutes and the limiting
magnitude of the conjunction is brighter than 14.5 mag.

The position are given for 1950.0 and 2000.0. The elements of the orbits are
from the latest MPC or from a more recent IAUC. A list of the used elements is
given at the end of the ephemerides.

1. Object     Rect(1950)Decl Magn 2. Object     Rect(1950)Decl Magn Dist RealDi
Designation    h   m    o  ' Step Designation    h   m    o  ' Step   '   A.U.
----------------------------- Monday, 1993 Jan. 11 ----------------------------
(52) Europa    1:44.1 + 2:06 11.7 (635) Vundtia  1:45.1 + 2:06 14.4 15.2 0.0748
(975) Perseve  9:05.9 +20:40 14.5 (506) Marion   9:07.1 +20:24 12.7 23.0 0.1089
(602) Mariann 11:18.8 + 3:03 14.2 (125) Liberat 11:18.9 + 2:35 13.8 28.8 0.7648
(216) Kleopat 16:02.4 -17:45 13.6 (44) Nysa     16:03.4 -17:39 12.0 15.0 0.9677
(110) Lydia   16:54.2 -23:06 13.4 (24) Themis   16:56.1 -22:56 13.1 27.7 0.4192
---------------------------- Tuesday, 1993 Jan. 12 ----------------------------
(52) Europa    1:44.7 + 2:12 11.7 (635) Vundtia  1:45.8 + 2:10 14.4 16.7 0.0743
(536) Merapi   5:35.2 +38:06 13.4 (516) Amherst  5:35.5 +38:34 13.0 28.7 0.4210
(975) Perseve  9:05.1 +20:44 14.5 (506) Marion   9:06.2 +20:22 12.7 26.4 0.1087
(602) Mariann 11:18.7 + 3:02 14.2 (125) Liberat 11:19.0 + 2:35 13.8 27.4 0.7658
(216) Kleopat 16:03.6 -17:46 13.6 (44) Nysa     16:05.1 -17:43 12.0 21.0 0.9641
(110) Lydia   16:56.0 -23:10 13.4 (24) Themis   16:57.6 -22:58 13.1 25.2 0.4208
--------------------------- Wednesday, 1993 Jan. 13 ---------------------------
(52) Europa    1:45.3 + 2:19 11.8 (635) Vundtia  1:46.5 + 2:15 14.4 18.4 0.0738
(536) Merapi   5:34.4 +38:06 13.4 (516) Amherst  5:34.5 +38:29 13.0 23.2 0.4242
(602) Mariann 11:18.4 + 2:60 14.2 (125) Liberat 11:19.1 + 2:35 13.7 26.6 0.7669
(216) Kleopat 16:04.8 -17:47 13.6 (44) Nysa     16:06.7 -17:47 12.0 27.7 0.9606
(110) Lydia   16:57.7 -23:14 13.4 (24) Themis   16:59.1 -23:01 13.2 23.0 0.4223
---------------------------- Thursday, 1993 Jan. 14 ---------------------------
(52) Europa    1:45.9 + 2:25 11.8 (635) Vundtia  1:47.2 + 2:19 14.4 20.2 0.0733
(516) Amherst  5:33.6 +38:25 13.0 (536) Merapi   5:33.7 +38:07 13.4 17.8 0.4275
(602) Mariann 11:18.2 + 2:58 14.2 (125) Liberat 11:19.1 + 2:36 13.7 26.5 0.7680
(110) Lydia   16:59.4 -23:17 13.4 (24) Themis   17:00.6 -23:03 13.2 21.2 0.4239
----------------------------- Friday, 1993 Jan. 15 ----------------------------
(52) Europa    1:46.5 + 2:31 11.8 (635) Vundtia  1:47.9 + 2:24 14.4 22.0 0.0729
(516) Amherst  5:32.6 +38:20 13.0 (536) Merapi   5:33.0 +38:07 13.5 12.8 0.4308
(18) Melpomen  7:12.9 +10:48  9.1 (1419) Danzig  7:13.7 +11:14 13.3 28.3 0.2341
(602) Mariann 11:17.9 + 2:57 14.2 (125) Liberat 11:19.1 + 2:36 13.7 27.1 0.7692
(110) Lydia   17:01.2 -23:21 13.4 (24) Themis   17:02.0 -23:05 13.2 19.9 0.4256
---------------------------- Saturday, 1993 Jan. 16 ---------------------------
(52) Europa    1:47.1 + 2:38 11.8 (635) Vundtia  1:48.6 + 2:29 14.4 23.8 0.0726
(516) Amherst  5:31.8 +38:15 13.0 (536) Merapi   5:32.3 +38:08 13.5  9.0 0.4342
(18) Melpomen  7:11.9 +10:55  9.1 (1419) Danzig  7:12.7 +11:16 13.3 23.5 0.2358
(602) Mariann 11:17.7 + 2:55 14.2 (125) Liberat 11:19.1 + 2:37 13.7 28.3 0.7704
(110) Lydia   17:02.9 -23:25 13.4 (24) Themis   17:03.5 -23:07 13.2 19.2 0.4272
----------------------------- Sunday, 1993 Jan. 17 ----------------------------
(52) Europa    1:47.8 + 2:45 11.8 (635) Vundtia  1:49.4 + 2:34 14.4 25.7 0.0723
(516) Amherst  5:30.9 +38:09 13.1 (536) Merapi   5:31.6 +38:08 13.5  8.0 0.4376
(18) Melpomen  7:10.9 +11:03  9.1 (1419) Danzig  7:11.7 +11:18 13.3 19.3 0.2376
(110) Lydia   17:04.6 -23:28 13.4 (24) Themis   17:05.0 -23:09 13.2 19.2 0.4288
----------------------------- Monday, 1993 Jan. 18 ----------------------------
(52) Europa    1:48.5 + 2:51 11.8 (635) Vundtia  1:50.1 + 2:39 14.5 27.6 0.0720
(516) Amherst  5:30.1 +38:04 13.1 (536) Merapi   5:30.9 +38:08 13.5 10.6 0.4410
(18) Melpomen  7:09.9 +11:11  9.2 (1419) Danzig  7:10.8 +11:20 13.3 16.1 0.2394
(110) Lydia   17:06.4 -23:31 13.4 (24) Themis   17:06.5 -23:11 13.2 20.0 0.4305


Used orbital elements (1950.0).
Name of object   JDate    M    Halfax. Eccentr Perihel   Node  Inclin   H     G
[Number] Name   YeMoDa Degrees   A.U.      e   Degrees Degrees Degree Magn    -
-------------------------------------------------------------------------------
(18) Melpomene  920627  10.930 2.29546 0.21834 227.301 150.018 10.143  6.5 0.25
(24) Themis     920627  48.892 3.12782 0.13561 109.634  35.674  0.758  7.1 0.19
(44) Nysa       920627  43.800 2.42364 0.15028 342.208 131.045  3.708  7.0 0.46
(52) Europa     920627 272.429 3.10233 0.09966 337.476 128.609  7.443  6.3 0.18
(110) Lydia     901105  99.463 2.73330 0.07822 281.769  56.652  5.966  7.8 0.20
(125) Liberatri 901105  70.511 2.74282 0.08014 107.677 168.767  4.664  9.0 0.33
(216) Kleopatra 901105  36.685 2.79569 0.24961 179.474 215.142 13.109  7.3 0.29
(506) Marion    901105 230.811 3.04625 0.14051 146.864 312.683 16.980  8.9 0.15
(516) Amherstia 901105  73.232 2.67642 0.27719 257.470 328.723 12.953  8.3 0.15
(536) Merapi    901105 319.282 3.49969 0.08895 304.984  59.118 19.434  8.1 0.15
(602) Marianna  920627  85.936 3.09137 0.24218  42.255 331.879 15.215  8.3 0.15
(635) Vundtia   920627 329.143 3.13929 0.08725 217.625 183.153 11.037  9.0 0.15
(975) Persevera 901105 224.615 2.83460 0.03168  55.229  38.435  2.561 10.4 0.15
(1419) Danzig   901105 151.639 2.29256 0.14712 232.174 213.115  5.725 11.3 0.15


Explanations of the columns in the ephemerides:
1./2. Objekt      Names of the objects. A [P/] before the name of the object
                  means a periodic conjunction with a period around the sun of
                  lower than 200 years. If the conjunction have received a
                  final [Fin] designation, it's the name of the year with a
                  roman number in bracketts. If it's a provisional designation
                  [Pro] the number of the year is following by a lower letter,
                  of the year with a roman number in bracketts. If it's a
                  provisional designation [Pro] the number of the year is
                  following by a lower letter, of the year with a roman number
                  in bracketts. If it's a provisional designation [Pro] the
                  number of the year is following by a lower letter, of the
                  year with a roman number in bracketts. If it's a provisional
                  designation [Pro] the number of the year is following by a
Rect(1950)Decl    The rectascension in hours and time minutes and the
                  declination in degrees and arc minutes for 1950.0.
Magn              The magnitude of the conjunction in magnitude steps.
Dist              The appearent distance of the objects to each other in arc
                  minutes.
RealDi            The true distance of the objects to each other in
                  astronomical units (A.U.).

These ephemerides should promote the observing of conjunctions.

These ephemerides were computed by a program of Jost Jahn with an Atari ST
computer.
 
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