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- Path: sparky!uunet!mcsun!Germany.EU.net!news.Hamburg.Germany.EU.net!abbs.hanse.de!j.jahn
- From: j.jahn@abbs.hanse.de (Jost Jahn)
- Newsgroups: sci.astro
- Subject: Comets daily 1993 Jan. 11 - 18.
- Reply-To: j.jahn@abbs.hanse.de
- Message-ID: <ZT4+Ktzf0+@ABBS.zer.sub.org>
- Date: 27 Dec 92 20:19:00 MET
- Distribution: sci
- Organization: ABBS AstroMail, D-W 2121 Dahlenburg / Germany
- X-Version: ZerUU V6.45c
- Lines: 162
-
- Message-Id: <25487608538@amterm1.abbs.hanse.de>
- Daily comet ephemerides for the period: Monday, 1993 Jan. 11 - 18, 0 h UT
- (Universal Time). Due to e-mail problems the posting of the five different
- ephemerides has to be made on three days. Only every fifth issue of these
- different ephemerides detailed explanations are given alternately!
-
- Name of the comet Rect(1950)Decl Rect(2000)Decl r d Elo Magn MotioPos
- [P/] Name [Pro/Fin] h m o ' h m o ' A.U. A.U. o Step "/h o
- ----------------------------- Monday, 1993 Jan. 11 ----------------------------
- Helin-Lawrenc (1991l) 23:17.6 +16:01 23:20.1 +16:17 4.50 4.78 68 14.7 14.0/ 54
- Tanaka-Machho (1992d) 8:24.4 +27:53 8:27.4 +27:43 3.66 2.70 166 12.3 56.8/260
- P/Brewington (1992p) 9:18.8 +34:16 9:21.9 +34:04 2.72 1.81 153 12.1 35.6/276
- Shoemaker-Le (1991a1) 10:08.4 -69:36 10:09.6 -69:50 2.78 2.71 84 12.8 74.2/251
- P/Schuster (1992n) 8:25.4 +54:11 8:29.2 +54:00 2.01 1.12 146 14.8 34.7/298
- P/Giclas (1992l) 3:55.9 +14:21 3:58.7 +14:30 2.12 1.35 129 15.0 23.7/ 37
- Ohshita (1992a1) 16:37.7 +71:37 16:37.1 +71:31 1.49 0.99 98 14.2 226/ 46
- P/Ciffreo (1992s) 0:40.8 + 2:07 0:43.4 + 2:23 1.71 1.58 80 14.5 88.4/ 53
- P/Howell (1992c) 18:06.3 -24:28 18:09.3 -24:28 1.49 2.39 19 12.5 122/ 91
- P/Schaumasse (1992x) 3:28.7 +24:52 3:31.7 +25:02 1.38 0.55 126 9.7 54.3/352
- P/Forbes 17:17.5 -27:54 17:20.6 -27:57 1.59 2.37 30 13.9 116/ 94
- Helin-Lawrenc (1992q) 23:04.3 -53:38 23:07.2 -53:22 2.17 2.64 52 14.0 10.3/117
- Shoemaker (1992y) 1:47.6 +44:43 1:50.7 +44:58 2.46 1.96 109 14.4 33.6/303
- P/Vaeisaelae 1 (1992u) 9:54.4 +11:17 9:57.1 +11:02 2.09 1.21 143 15.2 19.1/ 33
- ---------------------------- Tuesday, 1993 Jan. 12 ----------------------------
- Helin-Lawrenc (1991l) 23:17.9 +16:04 23:20.4 +16:21 4.51 4.80 67 14.7 14.3/ 55
- Tanaka-Machho (1992d) 8:22.7 +27:49 8:25.7 +27:39 3.67 2.71 167 12.3 56.7/260
- P/Brewington (1992p) 9:17.7 +34:18 9:20.7 +34:05 2.73 1.81 154 12.1 36.1/275
- Shoemaker-Le (1991a1) 10:02.7 -69:45 10:03.8 -69:59 2.80 2.71 85 12.8 74.3/253
- P/Schuster (1992n) 8:24.0 +54:17 8:27.8 +54:07 2.01 1.12 146 14.8 34.2/296
- P/Giclas (1992l) 3:56.3 +14:29 3:59.1 +14:37 2.12 1.37 129 15.1 24.3/ 39
- Ohshita (1992a1) 16:52 +72:36 16:51.1 +72:32 1.50 1.01 98 14.3 218/ 48
- P/Ciffreo (1992s) 0:42.7 + 2:28 0:45.2 + 2:45 1.71 1.59 80 14.5 88.8/ 53
- P/Howell (1992c) 18:09.9 -24:29 18:12.9 -24:28 1.49 2.38 19 12.5 122/ 91
- P/Schaumasse (1992x) 3:28.5 +25:14 3:31.5 +25:24 1.37 0.55 125 9.6 54.6/355
- P/Forbes 17:21.0 -27:58 17:24.1 -28:00 1.59 2.36 30 13.9 117/ 94
- Helin-Lawrenc (1992q) 23:04.7 -53:40 23:07.6 -53:24 2.17 2.64 51 14.0 11.0/116
- Shoemaker (1992y) 1:46.6 +44:50 1:49.6 +45:05 2.45 1.97 108 14.4 32.4/304
- P/Vaeisaelae 1 (1992u) 9:54.7 +11:23 9:57.3 +11:09 2.08 1.20 144 15.2 19.2/ 30
- --------------------------- Wednesday, 1993 Jan. 13 ---------------------------
- Helin-Lawrenc (1991l) 23:18.2 +16:08 23:20.7 +16:24 4.52 4.83 66 14.7 14.7/ 54
- Tanaka-Machho (1992d) 8:21.0 +27:45 8:24.0 +27:35 3.68 2.71 168 12.3 56.7/260
- P/Brewington (1992p) 9:16.5 +34:19 9:19.6 +34:06 2.74 1.81 155 12.2 36.6/275
- Shoemaker-Le (1991a1) 9:57.1 -69:53 9:58.1 -70:08 2.81 2.72 85 12.8 87.5/260
- P/Schuster (1992n) 8:22.5 +54:22 8:26.4 +54:13 2.02 1.13 146 14.8 33.8/294
- P/Giclas (1992l) 3:56.7 +14:36 3:59.5 +14:45 2.13 1.38 128 15.1 25.0/ 41
- Ohshita (1992a1) 17:07 +73:31 17:06 +73:27 1.52 1.02 98 14.4 211/ 52
- P/Ciffreo (1992s) 0:44.6 + 2:49 0:47.2 + 3:06 1.71 1.60 79 14.5 89.2/ 53
- P/Howell (1992c) 18:13.4 -24:30 18:16.5 -24:29 1.49 2.38 19 12.5 123/ 90
- P/Schaumasse (1992x) 3:28.4 +25:36 3:31.4 +25:46 1.37 0.55 124 9.6 55.0/358
- P/Forbes 17:24.5 -28:01 17:27.6 -28:03 1.58 2.35 30 13.9 117/ 93
- Helin-Lawrenc (1992q) 23:05.2 -53:42 23:08.1 -53:26 2.16 2.65 51 14.0 11.7/116
- Shoemaker (1992y) 1:45.6 +44:58 1:48.6 +45:13 2.45 1.98 107 14.4 31.3/306
- P/Vaeisaelae 1 (1992u) 9:54.9 +11:30 9:57.6 +11:16 2.08 1.19 145 15.1 19.5/ 27
- ---------------------------- Thursday, 1993 Jan. 14 ---------------------------
- Helin-Lawrenc (1991l) 23:18.5 +16:11 23:21.1 +16:28 4.53 4.85 65 14.7 15.1/ 54
- Tanaka-Machho (1992d) 8:19.3 +27:41 8:22.4 +27:31 3.69 2.72 169 12.3 56.5/259
- P/Brewington (1992p) 9:15.3 +34:20 9:18.4 +34:08 2.74 1.82 155 12.2 37.0/274
- Shoemaker-Le (1991a1) 9:51.2 -70:00 9:52.1 -70:14 2.82 2.72 86 12.8 74.4/257
- P/Schuster (1992n) 8:21.1 +54:28 8:24.9 +54:18 2.02 1.13 146 14.9 33.4/292
- P/Giclas (1992l) 3:57.2 +14:44 4:00.0 +14:52 2.13 1.39 127 15.1 25.7/ 42
- Ohshita (1992a1) 17:23 +74:19 17:22 +74:17 1.53 1.04 98 14.4 204/ 55
- P/Ciffreo (1992s) 0:46.5 + 3:11 0:49.1 + 3:27 1.71 1.61 79 14.5 89.6/ 54
- P/Howell (1992c) 18:17.0 -24:30 18:20.1 -24:29 1.48 2.37 19 12.4 123/ 90
- P/Schaumasse (1992x) 3:28.4 +25:58 3:31.4 +26:08 1.36 0.55 123 9.5 55.4/ 0
- P/Forbes 17:28.0 -28:04 17:31.2 -28:06 1.58 2.34 31 13.8 117/ 93
- Helin-Lawrenc (1992q) 23:05.7 -53:44 23:08.6 -53:28 2.16 2.65 50 14.0 12.3/115
- Shoemaker (1992y) 1:44.6 +45:05 1:47.7 +45:20 2.45 1.99 106 14.4 30.3/307
- P/Vaeisaelae 1 (1992u) 9:55.1 +11:37 9:57.8 +11:23 2.07 1.18 146 15.1 19.7/ 24
- ----------------------------- Friday, 1993 Jan. 15 ----------------------------
- Helin-Lawrenc (1991l) 23:18.9 +16:15 23:21.4 +16:31 4.54 4.88 65 14.7 15.4/ 54
- Tanaka-Machho (1992d) 8:17.7 +27:37 8:20.7 +27:27 3.70 2.73 170 12.3 56.4/259
- P/Brewington (1992p) 9:14.1 +34:21 9:17.2 +34:09 2.75 1.82 156 12.2 37.4/274
- Shoemaker-Le (1991a1) 9:45.3 -70:06 9:46.1 -70:20 2.83 2.72 86 12.8 74.4/259
- P/Schuster (1992n) 8:19.7 +54:32 8:23.5 +54:23 2.03 1.14 146 14.9 32.9/290
- P/Giclas (1992l) 3:57.7 +14:52 4:00.5 +14:60 2.14 1.40 126 15.2 26.4/ 44
- Ohshita (1992a1) 17:40 +75:02 17:39 +75:01 1.55 1.06 98 14.5 197/ 58
- P/Ciffreo (1992s) 0:48.4 + 3:32 0:51.0 + 3:48 1.71 1.61 78 14.5 90.0/ 54
- P/Howell (1992c) 18:20.7 -24:31 18:23.7 -24:29 1.48 2.37 20 12.4 123/ 90
- P/Schaumasse (1992x) 3:28.4 +26:20 3:31.4 +26:30 1.35 0.55 122 9.5 56.0/ 3
- P/Forbes 17:31.6 -28:06 17:34.7 -28:08 1.58 2.34 31 13.8 118/ 93
- Helin-Lawrenc (1992q) 23:06.2 -53:46 23:09.1 -53:30 2.15 2.65 50 13.9 13.0/115
- Shoemaker (1992y) 1:43.8 +45:12 1:46.8 +45:27 2.44 2.00 105 14.4 29.2/309
- P/Vaeisaelae 1 (1992u) 9:55.3 +11:45 9:58.0 +11:30 2.07 1.17 147 15.1 20.1/ 20
- ---------------------------- Saturday, 1993 Jan. 16 ---------------------------
- Helin-Lawrenc (1991l) 23:19.2 +16:18 23:21.7 +16:35 4.55 4.90 64 14.8 15.7/ 55
- Tanaka-Machho (1992d) 8:16.0 +27:32 8:19.0 +27:23 3.71 2.74 171 12.3 56.1/259
- P/Brewington (1992p) 9:12.9 +34:22 9:16.0 +34:09 2.76 1.82 157 12.2 37.7/273
- Shoemaker-Le (1991a1) 9:39.4 -70:12 9:40.1 -70:25 2.85 2.73 87 12.8 74.5/261
- P/Schuster (1992n) 8:18.3 +54:36 8:22.1 +54:27 2.04 1.15 146 14.9 32.5/287
- P/Giclas (1992l) 3:58.2 +14:59 4:01.0 +15:08 2.14 1.42 125 15.2 27.1/ 45
- Ohshita (1992a1) 17:58 +75:39 17:57 +75:39 1.56 1.08 98 14.6 190/ 62
- P/Ciffreo (1992s) 0:50.4 + 3:53 0:53.0 + 4:10 1.71 1.62 78 14.5 90.4/ 54
- P/Howell (1992c) 18:24.3 -24:30 18:27.3 -24:28 1.48 2.36 20 12.4 124/ 89
- P/Schaumasse (1992x) 3:28.5 +26:42 3:31.5 +26:53 1.35 0.55 121 9.4 56.7/ 5
- P/Forbes 17:35.1 -28:08 17:38.3 -28:10 1.57 2.33 31 13.8 118/ 92
- Helin-Lawrenc (1992q) 23:06.7 -53:48 23:09.6 -53:32 2.15 2.65 50 13.9 13.7/114
- Shoemaker (1992y) 1:42.9 +45:20 1:46.0 +45:35 2.44 2.01 104 14.4 28.3/311
- P/Vaeisaelae 1 (1992u) 9:55.5 +11:52 9:58.2 +11:38 2.06 1.16 148 15.0 20.5/ 17
- ----------------------------- Sunday, 1993 Jan. 17 ----------------------------
- Helin-Lawrenc (1991l) 23:19.6 +16:22 23:22.1 +16:39 4.56 4.92 63 14.8 15.9/ 55
- Tanaka-Machho (1992d) 8:14.4 +27:28 8:17.4 +27:18 3.72 2.75 172 12.3 55.9/259
- P/Brewington (1992p) 9:11.7 +34:23 9:14.7 +34:10 2.76 1.83 158 12.2 38.0/272
- Shoemaker-Le (1991a1) 9:33.3 -70:15 9:34.0 -70:29 2.86 2.73 87 12.9 74.6/263
- P/Schuster (1992n) 8:16.8 +54:40 8:20.7 +54:30 2.04 1.15 146 15.0 32.0/285
- P/Giclas (1992l) 3:58.7 +15:07 4:01.6 +15:15 2.14 1.43 124 15.2 27.8/ 47
- Ohshita (1992a1) 18:17 +76:11 18:15 +76:12 1.58 1.10 98 14.7 183/ 66
- P/Ciffreo (1992s) 0:52.3 + 4:15 0:54.9 + 4:31 1.71 1.63 77 14.6 90.7/ 54
- P/Howell (1992c) 18:27.9 -24:30 18:31.0 -24:28 1.47 2.36 20 12.4 124/ 89
- P/Schaumasse (1992x) 3:28.7 +27:05 3:31.7 +27:15 1.34 0.55 120 9.4 57.4/ 8
- P/Forbes 17:38.7 -28:10 17:41.9 -28:12 1.57 2.32 31 13.8 118/ 92
- Helin-Lawrenc (1992q) 23:07.3 -53:51 23:10.2 -53:34 2.15 2.66 49 13.9 14.3/114
- Shoemaker (1992y) 1:42.1 +45:27 1:45.2 +45:42 2.44 2.02 103 14.4 27.4/313
- P/Vaeisaelae 1 (1992u) 9:55.7 +12:00 9:58.3 +11:46 2.06 1.15 149 15.0 21.0/ 14
- ----------------------------- Monday, 1993 Jan. 18 ----------------------------
- Helin-Lawrenc (1991l) 23:20.0 +16:26 23:22.5 +16:42 4.57 4.95 62 14.8 16.3/ 55
- Tanaka-Machho (1992d) 8:12.7 +27:23 8:15.8 +27:14 3.73 2.76 172 12.4 55.6/258
- P/Brewington (1992p) 9:10.5 +34:23 9:13.5 +34:11 2.77 1.83 159 12.2 38.3/272
- Shoemaker-Le (1991a1) 9:27.3 -70:19 9:27.9 -70:32 2.87 2.74 88 12.9 87.4/270
- P/Schuster (1992n) 8:15.4 +54:43 8:19.3 +54:33 2.05 1.16 146 15.0 31.6/283
- P/Giclas (1992l) 3:59.3 +15:15 4:02.1 +15:23 2.15 1.44 123 15.3 28.5/ 48
- Ohshita (1992a1) 18:36 +76:36 18:34 +76:39 1.59 1.12 98 14.8 177/ 70
- P/Ciffreo (1992s) 0:54.3 + 4:36 0:56.9 + 4:52 1.71 1.64 77 14.6 91.1/ 55
- P/Howell (1992c) 18:31.5 -24:29 18:34.6 -24:27 1.47 2.35 20 12.4 124/ 89
- P/Schaumasse (1992x) 3:29.0 +27:28 3:32.0 +27:38 1.34 0.55 119 9.3 58.3/ 10
- P/Forbes 17:42.3 -28:12 17:45.4 -28:13 1.56 2.31 32 13.7 119/ 91
- Helin-Lawrenc (1992q) 23:07.9 -53:53 23:10.8 -53:37 2.14 2.66 49 13.9 15.0/114
- Shoemaker (1992y) 1:41.4 +45:35 1:44.5 +45:50 2.43 2.03 102 14.4 26.5/315
- P/Vaeisaelae 1 (1992u) 9:55.8 +12:08 9:58.5 +11:54 2.05 1.14 150 15.0 21.5/ 12
-
-
- Used orbital elements (2000.0).
- Name of comet Perihel. T Perih.q Eccentr Perihel Node Inclin H G
- [P/] Name [Pr/Fi] Ye Mo Day A.U. e Degrees Degrees Degrees Magn -
- -------------------------------------------------------------------------------
- Helin-Law (1991l) 92 01 20.027 1.51772 1.00044 271.159 11.835 95.456 11.3 0.0
- Tanaka-Ma (1992d) 92 04 22.688 1.26148 0.99589 65.473 300.508 79.293 6.3 2.7
- P/Brewing (1992p) 92 06 07.859 1.60165 0.67150 47.879 343.750 18.057 6.5 4.0
- Shoemake (1991a1) 92 07 24.507 0.83625 0.99986 145.240 49.051 113.498 8.4 2.0
- P/Schuste (1992n) 92 09 06.422 1.53924 0.58952 355.733 50.602 20.134 10.0 6.0
- P/Giclas (1992l) 92 09 13.092 1.84679 0.49321 276.486 112.526 7.284 9.5 6.0
- Ohshita (1992a1) 92 11 01.562 0.66357 0.99054 309.979 138.352 115.114 12.5 4.0
- P/Ciffreo (1992s) 93 01 23.065 1.70877 0.54317 358.034 53.709 13.089 10.0 6.0
- P/Howell (1992c) 93 02 26.096 1.40914 0.55206 234.757 57.744 4.400 8.0 6.0
- P/Schauma (1992x) 93 03 03.961 1.20216 0.70485 57.482 81.053 11.846 7.3 11
- P/Forbes 93 03 14.632 1.44684 0.56805 310.537 334.456 7.159 9.0 6.0
- Helin-Law (1992q) 93 03 15.122 2.03839 0.96521 268.857 194.666 106.846 8.5 4.0
- Shoemaker (1992y) 93 03 25.663 2.31384 1.00000 54.859 55.300 65.994 9.0 4.0
- P/Vaeisaelae (1992u) 93 04 29.175 1.78302 0.63471 47.385 135.077 11.596 10.0 6.0
-
- These ephemerides should promote the observing of comets.
-
- These ephemerides were computed by a program of Jost Jahn with an Atari ST
- computer.
-
- --
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