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Gremlin · 18.08.2011, 17:52

C/2010 X1 (Elenin), К-1, M-1, M-2, #124, #1, #1, #10, #662, #3016

Цитата:

Условия наблюдения кометы C/2010 X1 (Elenin) на широте Москвы неблагоприятные ..

Дата, блеск, размер комы и конденсация:
2011 08. 17.39 UT: m1 = 8.2, Dia. = 4', DC = 4, 17њ над горизонтом, 25x100B
2011 08. 16.91 ..S: m1 = 8.3, Dia. = 4', DC = 3, 0.18-m. L, f8 (х57).
2011 08. 16.91 UT: m1 = 8.3, Dia. = 3', DC = 4, 20x80B
2011 08. 13.90 ..S: m1 = 8.3, Dia. = ..', DC = .., 0.18-m. L, f8 (х57).
2011 08. 12.91 ..S: m1 = 8.3, Dia. = ..', DC = 5/, 0.07-m. R, f10 (х28).
2011 08. 12.90 ..S: m1 = 8.4, Dia. = 3', DC = 4/, 0.18-m. L, f8 (х57).
2011 08. 07.91 ..S: m1 = 8.8, Dia. = 3', DC = 4, 0.18-m. L, f8 (х57).
2011 08. 07.39 UT: m1 = 9.0, Dia. = 3', DC = 4, 25x100B
2011 08. 06.92 ..S: m1 = 9.2, Dia. = ..', DC = .., 0.18-m. L, f8 (х57).
2011 08. 05.92 UT: m1 = 9.2, Dia. = 3', DC = 6, 20x80B
2011 08. 05.92 ..S: m1 = 9.2, Dia. = 3', DC = 6, 0.06-m. R, f15 (х36).
2011 08. 05.91 ..S: m1 = 9.1, Dia. = 4', DC = 4/, 0.18-m. L, f8 (х57).
2011 08. 04.92 ..S: m1 = 9.3, Dia. = 3', DC = 3, 0.07-m. R, f10 (х35).
2011 08. 04.91 ..S: m1 = 9.4, Dia. = 3', DC = 4, 0.18-m. L, f8 (х57).
2011 08. 03.91 ..S: m1 = 9.7, Dia. = 3', DC = 4, 0.18-m. L, f8 (х57).
2011 08. 03.40 UT: m1 = 9.3, Dia. = 3', DC = 4, 25x100B
2011 08. 02.87 UT: m1 = 15.8N, Dia. = ..', DC = .. J47

#3016

Цитата:

MPEC 2011-P23
Элементы орбиты кометы C/2010 X1 (Elenin):
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5
T 2011 Sept. 10.72268 TT MPC
q 0.4824650 (2000.0) P Q
z -0.0000572 Peri. 343.80561 +0.60235106 +0.79800002
+/-0.0000018 Node 323.22668 -0.72875625 +0.53994366
e 1.0000276 Incl. 1.83923 -0.32571080 +0.26768791
From 2058 observations 2010 Dec. 10-2011 Aug. 1, mean residual 0".5.

Эфемериды для поиска кометы C/2010 X1 (Elenin) на 21:00 мск. .:
Date ...... UT ...... R.A. (J2000) ... Decl. ......... R.A. (J2000) ..... Decl. .... Delta .... r ... El. ... Ph. .. V
2011 08 18 170000 12:02:46.504 -01:28:40.417 12:02:46.496 -01:28:40.323 1.24 0.729 36.0 54.7 9.1
2011 08 19 170000 12:05:07.888 -01:43:19.055 12:05:07.869 -01:43:18.871 1.221 0.712 35.7 56.0 9.0
2011 08 20 170000 12:07:30.533 -01:58:02.177 12:07:30.502 -01:58:01.891 1.202 0.696 35.3 57.3 8.8
2011 08 21 170000 12:09:54.270 -02:12:48.195 12:09:54.225 -02:12:47.792 1.182 0.68 35.0 58.7 8.7
2011 08 22 170000 12:12:18.900 -02:27:35.263 12:12:18.839 -02:27:34.730 1.162 0.664 34.7 60.2 8.5
2011 08 23 170000 12:14:44.181 -02:42:21.248 12:14:44.102 -02:42:20.567 1.141 0.649 34.4 61.8 8.4
2011 08 24 170000 12:17:09.833 -02:57:03.688 12:17:09.733 -02:57:02.842 1.12 0.633 34.1 63.5 8.3
2011 08 25 170000 12:19:35.521 -03:11:39.757 12:19:35.398 -03:11:38.727 1.099 0.619 33.8 65.3 8.1
2011 08 26 170000 12:22:00.858 -03:26:06.224 12:22:00.708 -03:26:04.988 1.077 0.604 33.5 67.2 8.0
2011 08 27 170000 12:24:25.391 -03:40:19.406 12:24:25.212 -03:40:17.942 1.055 0.591 33.1 69.3 7.8
2011 08 28 170000 12:26:48.599 -03:54:15.133 12:26:48.387 -03:54:13.417 1.032 0.577 32.8 71.5 7.7
2011 08 29 170000 12:29:09.884 -04:07:48.707 12:29:09.636 -04:07:46.713 1.009 0.565 32.5 73.8 7.5
2011 08 30 170000 12:31:28.567 -04:20:54.870 12:31:28.278 -04:20:52.570 0.986 0.553 32.1 76.3 7.4
2011 08 31 170000 12:33:43.881 -04:33:27.778 12:33:43.547 -04:33:25.145 0.962 0.541 31.8 79.0 7.3
2011 09 01 170000 12:35:54.970 -04:45:20.992 12:35:54.586 -04:45:17.996 0.938 0.531 31.4 81.8 7.1
2011 09 02 170000 12:38:00.887 -04:56:27.478 12:38:00.450 -04:56:24.091 0.913 0.521 31.0 84.7 7.0
2011 09 03 170000 12:40:00.598 -05:06:39.636 12:40:00.104 -05:06:35.828 0.889 0.513 30.5 87.8 6.8
2011 09 04 170000 12:41:52.988 -05:15:49.338 12:41:52.432 -05:15:45.081 0.864 0.505 30.0 91.1 6.7
2011 09 05 170000 12:43:36.871 -05:23:48.002 12:43:36.249 -05:23:43.270 0.839 0.498 29.5 94.5 6.6
2011 09 06 170000 12:45:11.002 -05:30:26.685 12:45:10.310 -05:30:21.453 0.813 0.493 28.9 98.0 6.5