Silvester

C/2009 P1 (Garradd), К-1, К-2, M-1, #2103, #619, #1, #270
Дата, блеск, размер комы и конденсация:
2011 07. 06.99 UT: m1 = 9.6, Dia. = 1.5', DC = 6, 0.305-m. L (х87).
2011 07. 06.980 ..S: m1 = 8.9, Dia. = 4', DC = 4/, 0.156-m. L (х36).
2011 07. 06.96 UT: m1 = 8.7, Dia. = 4.5', DC = 6, 0.13-m. L, f5 (x43 - x65).
2011 07. 06.953 ..S: m1 = 9.0, Dia. = 4.0', DC = 4, 0.155-m. L (х42).
2011 07. 06.37 ..S: m1 = 8.8, Dia. = 3', DC = 6, 0.076-m. L, f4 (х33).
2011 07. 06.05 UT: m1 = 12.1N, Dia. = ..', DC = .. 213
2011 07. 06.00 UT: m1 = 8.8, Dia. = 6', DC = 6/, хвост = 0.20њ, ра = 200њ, 25x100B
2011 07. 05.99 UT: m1 = 9.6, Dia. = 2.1', DC = 7, 0.25-m. L + ccd unfilter
2011 07. 05.98 UT: m1 = 8.7, Dia. = 4.5', DC = 5/, 0.11-m. L, f4 (х16).
2011 07. 05.98 UT: m1 = 11.9N, Dia. = ..', DC = ..
2011 07. 05.42 UT: m1 = 9.4, Dia. = 3.5', DC = 5, 0.203-m. SCT, f10 (x64).
2011 07. 05.37 ..S: m1 = 8.9, Dia. = 4', DC = 5, 0.076-m. L, f4 (х33).
2011 07. 05.09 UT: m1 = 8.6, Dia. = 6', DC = 5/, 25x100B
2011 07. 05.08 ..S: m1 = 9.2, Dia. = 1.5', DC = 4-5, хвост = 0.08њ, ра = 197њ, 0.152-m. R, f6 (х83).
2011 07. 05.04 ..Z: m1 = 8.2, Dia. = 09.67', DC = .., 0.130-m. R, f6
2011 07. 05.04 UT: m1 = 8.8, Dia. = 5', DC = 5, широкий хвост = 0.2њ, ра = 240њ, 0.203-m. SCT, f10 (x77).
2011 07. 05.00 ..S: m1 = 9.0, Dia. = 4.5', DC = 4/, 0.155-m. L (х42).
2011 07. 05.00 UT: m1 = 8.9, Dia. = 4.5', DC = 5, 0.11-m. L, f4 (х16).
2011 07. 04.09 UT: m1 = 12.0N, Dia. = ..', DC = ..
2011 07. 04.04 UT: m1 = 12.1N, Dia. = ..', DC = ..
2011 07. 03.98 UT: m1 = 8.8, Dia. = 4', DC = 6, 0.13-m. L, f5 (x43 - x65).
2011 07. 03.40 UT: m1 = 12.7N, Dia. = ..', DC = ..
2011 07. 03.21 UT: m1 = 9.5, Dia. = 1.75', DC = 2, хвоста нет, 0.203-m. SCT, f10 (x32).
2011 07. 02.08 UT: m1 = 11.7N, Dia. = ..', DC = ..
2011 07. 01.12 UT: m1 = 8.7, Dia. = 6', DC = 6, 10x50B
2011 07. 01.09 UT: m1 = 8.9, Dia. = 4.5', DC = 5, широкий хвост = 0.2њ, ра = 240њ, 0.203-m. SCT, f10 (x77).
2011 06. 30.33 UT: m1 = 10.5T, Dia. = ..', DC = ..
2011 06. 30.01 UT: m1 = 9.2, Dia. = 4.2', DC = 5/, 0.11-m. L, f4 (х25).
2011 06. 30.00 UT: m1 = 9.3, Dia. = 8', DC = 6, 11x70B
2011 06. 29.29 UT: m1 = 11.7T, Dia. = ..', DC = ..
2011 06. 29.01 UT: m1 = 9.3, Dia. = 3.8', DC = 6, 0.20-m. L, f6 (х60).
2011 06. 29.01 UT: m1 = 9.4, Dia. = 8', DC = 6, 11x70B
2011 06. 28.98 UT: m1 = 9.1, Dia. = 5.1', DC = 6/, хвост ?1 = 0.17њ, ра = 170њ, хвост ?2 = 0.11њ, ра = 230њ, 25x100B
2011 06. 28.98 UT: m1 = 9.0, Dia. = 5', DC = 6, 11x70B
2011 06. 28.36 ..M: m1 = 9.0, Dia. = 4', DC = 7, 0.076-m. L, f4 (х33).
2011 06. 28.09 ..S: m1 = 10.0, Dia. = 1', DC = 5, 0.203-m. S, f4 (х75).
2011 06. 28.01 UT: m1 = 9.6, Dia. = 3.5', DC = 6, 0.20-m. L, f6 (х133).
2011 06. 27.99 &B: m1 = 9.2, Dia. = 3', DC = 3, 0.120-m. R, f5 (х75).
2011 06. 27.97 ..S: m1 = 9.0, Dia. = 3', DC = 4, 0.15-m. L, f6 (х75).
2011 06. 27.1229 UT: m1 = 9.4, Dia. = 3/4', DC = 5/6, хвост нет, 0.25-m. L (х48).
2011 06. 27.09 UT: m1 = 11.3N, Dia. = ..', DC = ..
2011 06. 27.08 ..S: m1 = 9.8, Dia. = 1', DC = 5, 0.152-m. R, f6 (х98).
2011 06. 27.01 UT: m1 = 9.3, Dia. = 5.1', DC = 6, 25x100B
2011 06. 26.99 &B: m1 = 10.0, Dia. = 3', DC = 3, 0.120-m. R, f5 (х60).
2011 06. 26.97 UT: m1 = 9.0, Dia. = 3', DC = 3, хвост = 0.1њ, ра = 240њ, 0.12-m. R, f5 (х32).
2011 06. 26.77 UT: m1 = 10.6, Dia. = 2.5', DC = 6, кома с яркой ЦК, ра = SW, 0.25-m. L, f5 (х39).
2011 06. 25.208 ..S: m1 = 9.2, Dia. = 5', DC = 5, 0.22-m. L, f6.5 (х60).
2011 06. 25.01 UT: m1 = 9.1, Dia. = 4', DC = 5, широкий хвост, ра = 170њ - 240њ, 15њ над горизонтом, 0.203-m. SCT, f10 (x77).
2011 06. 25.00 UT: m1 = 9.5, Dia. = 4.1', DC = 6/, 0.35-m. L (х107).
2011 06. 25.00 UT: m1 = 9.3, Dia. = 4.5', DC = 5, 25x100B
2011 06. 24.59 UT: m1 = 9.6, Dia. = 4', DC = 6, рассеянная кома с ЗЦК, ра = SW, 0.25-m. L, f5 (х39).
2011 06. 21.76 UT: m1 = 10.2T, Dia. = ..', DC = .., 0.25-m. L, f5 + unfiltered CCD
2011 06. 21.06 UT: m1 = 12.4N, Dia. = ..', DC = ..
2011 06. 19.81 UT: m1 = 11.8N, Dia. = ..', DC = ..

#2988

Элементы орбиты кометы C/2009 P1 (Garradd):
Epoch 2011 Dec. 25.0 TT = JDT 2455920.5
T 2011 Dec. 23.67349 TT MPC
q 1.5505122 (2000.0) P Q
z -0.0006878 Peri. 90.74771 -0.16661619 -0.82690969
+/-0.0000007 Node 325.99754 -0.58719810 +0.52078919
e 1.0010665 Incl. 106.17774 +0.79210949 +0.21212962
From 889 observations 2009 Aug. 13-2011 July 2, mean residual 0".4.

Эфемериды для поиска кометы C/2009 P1 (Garradd) на московском небе на 24:00 мск. .:
Date ...... UT ...... R.A. (J2000) ... Decl. ......... R.A. (J2000) ..... Decl. .... Delta .... r ... El. ... Ph. .. V
2011 07 07 200000 22:34:38.172 +04:30:49.690 22:34:37.870 +04:31:02.573 2.0 2.685 122.3 18.7 14.8
2011 07 08 200000 22:33:03.021 +04:48:20.170 22:33:02.715 +04:48:33.116 1.977 2.675 123.4 18.5 14.8
2011 07 09 200000 22:31:24.189 +05:06:02.259 22:31:23.877 +05:06:15.268 1.954 2.665 124.5 18.3 14.7
2011 07 10 200000 22:29:41.592 +05:23:55.903 22:29:41.275 +05:24:08.975 1.931 2.656 125.7 18.1 14.7
2011 07 11 200000 22:27:55.150 +05:42:01.008 22:27:54.827 +05:42:14.143 1.909 2.646 126.8 17.9 14.6
2011 07 12 200000 22:26:04.780 +06:00:17.436 22:26:04.451 +06:00:30.634 1.887 2.636 127.9 17.7 14.6
2011 07 13 200000 22:24:10.401 +06:18:45.001 22:24:10.066 +06:18:58.261 1.865 2.627 129.0 17.5 14.5
2011 07 14 200000 22:22:11.933 +06:37:23.463 22:22:11.592 +06:37:36.787 1.844 2.617 130.1 17.3 14.5
2011 07 15 200000 22:20:09.296 +06:56:12.528 22:20:08.948 +06:56:25.915 1.823 2.608 131.2 17.0 14.5
2011 07 16 200000 22:18:02.414 +07:15:11.842 22:18:02.059 +07:15:25.291 1.802 2.598 132.3 16.8 14.4
2011 07 17 200000 22:15:51.212 +07:34:20.986 22:15:50.850 +07:34:34.497 1.782 2.588 133.5 16.6 14.4
2011 07 18 200000 22:13:35.620 +07:53:39.478 22:13:35.249 +07:53:53.051 1.762 2.579 134.5 16.3 14.3
2011 07 19 200000 22:11:15.570 +08:13:06.765 22:11:15.192 +08:13:20.399 1.743 2.569 135.6 16.1 14.3
2011 07 20 200000 22:08:51.003 +08:32:42.222 22:08:50.616 +08:32:55.917 1.724 2.56 136.7 15.8 14.3
2011 07 21 200000 22:06:21.861 +08:52:25.149 22:06:21.466 +08:52:38.903 1.705 2.55 137.8 15.5 14.2
2011 07 22 200000 22:03:48.097 +09:12:14.767 22:03:47.693 +09:12:28.580 1.687 2.541 138.8 15.3 14.2
2011 07 23 200000 22:01:09.668 +09:32:10.215 22:01:09.255 +09:32:24.086 1.669 2.531 139.8 15.0 14.1
2011 07 24 200000 21:58:26.542 +09:52:10.549 21:58:26.119 +09:52:24.477 1.651 2.522 140.8 14.7 14.1
2011 07 25 200000 21:55:38.694 +10:12:14.739 21:55:38.261 +10:12:28.722 1.634 2.512 141.8 14.5 14.1
2011 07 26 200000 21:52:46.110 +10:32:21.666 21:52:45.667 +10:32:35.703 1.618 2.503 142.7 14.2 14.0

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