Silvester

45P/Honda-Mrkos-Pajdusakova (P/1948 X1, 1954 C1), К-1, M-1, #1, #1, #1, #753, #12

Дата, блеск, размер комы и конденсация:
2011 10. 03.18 UT: m1 = 9.5N, Dia. = ..', DC = .. C10
2011 10. 03.13 UT: m1 = 6.8, Dia. = 8', DC = 6, 0.203-m. L (х57).
2011 10. 02.43 UT: m1 = 7.3, Dia. = 3', DC = 7, хвост = 0.40њ, ра = 290њ, 15х70В
2011 10. 02.19 UT: m1 = 10.4N, Dia. = ..', DC = .. 213
2011 10. 02.13 UT: m1 = 6.9, Dia. = 8', DC = 7/, хвост = 1.40њ, ра = 290њ, 25х100В
2011 10. 01.21 UT: m1 = 7.2, Dia. = 4', DC = 7, хвост = 0.6њ, ра = 290њ, 16њ над горизонтом, 25х100В
2011 10. 01.14 ..S: m1 = 7.5, Dia. = 4', DC = 5, хвост = 0.33њ, ра = 290њ, 0.25-m. L, f6 (х68).
2011 10. 01.13 UT: m1 = 6.8, Dia. = 7', DC = 7/, хвост = 1.10њ, ра = 290њ, 25х100В
2011 10. 01.12 UT: m1 = 7.0, Dia. = 5', DC = 6
2011 09. 30.16 UT: m1 = 12.1N, Dia. = ..', DC = .. C23
2011 09. 30.15 ..B: m1 = 7.8, Dia. = 2.1', DC = 4, хвост = 0.18њ, ра = 290њ, 0.44-m. L, f5 (х100).
2011 09. 30.13 UT: m1 = 6.8, Dia. = 8', DC = 6/, хвост = 1.20њ, ра = 290њ, 25х100В
2011 09. 30.12 ..S: m1 = 6.4, Dia. = 3', DC = s6, 15х70В
2011 09. 30.10 ..B: m1 = 6.6, Dia. = 2', DC = s7, хвост = 0.08њ, ра = 290њ, 0.20-m. L, f5 (х40).
2011 09. 30.00 ..S: m1 = 7.5, Dia. = 4', DC = 5, хвост = 0.23њ, ра = 290њ, 0.25-m. L, f6 (х68).
2011 09. 29.50 UT: m1 = 10.2N, Dia. = ..', DC = .. H06
2011 09. 27.33 ..B: m1 = 7.2, Dia. = 8', DC = .., 7њ над горизонтом, 0.07-m. R (x28).
2011 09. 27.15 UT: m1 = 11.1N, Dia. = ..', DC = .. 215
2011 09. 27.13 UT: m1 = 7.0, Dia. = 7', DC = 7, хвост = 0.67њ, ра = 305њ, 25х100В
2011 09. 27.12 ..S: m1 = 6.6, Dia. = 4', DC = 7, 0.11-m. L, f4 (x41).
2011 09. 26.82 UT: m1 = [...., Dia. = ..', DC = .. 367
2011 09. 26.49 UT: m1 = 11.4N, Dia. = ..', DC = .. H06
2011 09. 26.13 UT: m1 = 6.6, Dia. = 8', DC = 7, хвост = 0.50њ, ра = 300њ, 8х40В
2011 09. 26.12 ..S: m1 = 6.8, Dia. = 3.5', DC = 7, 0.11-m. L, f4 (x41).
2011 09. 26.10 UT: m1 = 6.8, Dia. = 2', DC = 5, кома, ра = NW, , 0.40-m. L (х95).
2011 09. 25.18 UT: m1 = 6.6, Dia. = 5', DC = 6, 9њ над горизонтом, 10х50В
2011 09. 25.18 UT: m1 = 6.6, Dia. = 5', DC = 6, хвост = 0.6њ, ра = 280њ, 9њ над горизонтом, 0.203-m. SCT, f10 (х77).
2011 09. 25.14 ..B: m1 = 7.0, Dia. = > 3.5', DC = 5, 0.195-m. L, f4 (x36).
2011 09. 25.12 UT: m1 = 6.7, Dia. = 4', DC = 8, 10њ над горизонтом, 10х50В
2011 09. 25.11 UT: m1 = 6.9, Dia. = 3', DC = 4, хвост = 0.33њ, ра = 320њ, 0.35-m. L (х107).
2011 09. 24.81 UT: m1 = 7.9T, Dia. = ..', DC = .. D95
2011 09. 24.14 UT: m1 = 7.2, Dia. = 3', DC = 6/, хвост = 15', ра = 120њ, 9њ над горизонтом, 0.100-m. R (x25).
2011 09. 22.83 UT: m1 = [...., Dia. = ..', DC = .. 367
2011 09. 22.20 UT: m1 = 11.7N, Dia. = ..', DC = .. A77
2011 09. 22.174 ..S: m1 = 6.6, Dia. = 5', DC = 3, 14x100В
2011 09. 18.79 UT: m1 = [...., Dia. = ..', DC = .. D88

#3029

Элементы орбиты кометы 45P/Honda-Mrkos-Pajdusakova:
Epoch 2011 Oct. 6.0 TT = JDT 2455840.5
T 2011 Sept. 28.78134 TT MPC
q 0.5296231 (2000.0) P Q
n 0.18770197 Peri. 326.24770 +0.56840436 -0.81940197
a 3.0210424 Node 89.00670 +0.77029889 +0.49834316
e 0.8246886 Incl. 4.25251 +0.28906074 +0.28325698
P 5.25
From 497 observations 2001 Apr. 4-2011 Aug. 14, mean residual 0".7.
Nongravitational parameters A1 = -0.68, A2 = -0.0419.

Эфемериды для поиска кометы 45P/Honda-Mrkos-Pajdusakova на московском небе на 05:00 мск. .:
Date ...... UT ...... R.A. (J2000) ... Decl. ......... R.A. (J2000) ..... Decl. .... Delta .... r ... El. ... Ph. .. V
2011 10 06 005959 10:43:13.241 +07:40:25.081 10:43:13.280 +07:40:27.916 0.938 0.552 32.9 79.7 8.2
2011 10 07 005959 10:46:36.573 +07:28:56.132 10:46:36.646 +07:28:58.676 0.959 0.558 33.0 77.4 8.3
2011 10 08 005959 10:50:00.931 +07:16:51.740 10:50:01.037 +07:16:54.005 0.981 0.565 33.2 75.2 8.5
2011 10 09 005959 10:53:25.913 +07:04:15.406 10:53:26.047 +07:04:17.404 1.002 0.573 33.3 73.1 8.7
2011 10 10 005959 10:56:51.138 +06:51:10.538 10:56:51.299 +06:51:12.284 1.022 0.581 33.4 71.1 8.8
2011 10 11 005959 11:00:16.259 +06:37:40.426 11:00:16.445 +06:37:41.934 1.043 0.59 33.5 69.1 9.0
2011 10 12 005959 11:03:40.956 +06:23:48.219 11:03:41.163 +06:23:49.502 1.063 0.599 33.6 67.3 9.2
2011 10 13 005959 11:07:04.938 +06:09:36.905 11:07:05.164 +06:09:37.977 1.082 0.609 33.8 65.5 9.4
2011 10 14 005959 11:10:27.946 +05:55:09.302 11:10:28.191 +05:55:10.178 1.102 0.62 33.9 63.8 9.6
2011 10 15 005959 11:13:49.752 +05:40:28.051 11:13:50.012 +05:40:28.745 1.121 0.631 34.0 62.2 9.7
2011 10 16 005959 11:17:10.152 +05:25:35.611 11:17:10.426 +05:25:36.135 1.14 0.642 34.1 60.7 9.9
2011 10 17 005959 11:20:28.972 +05:10:34.262 11:20:29.258 +05:10:34.630 1.158 0.653 34.3 59.2 10.1
2011 10 18 005959 11:23:46.061 +04:55:26.107 11:23:46.356 +04:55:26.331 1.176 0.665 34.4 57.8 10.3
2011 10 19 005959 11:27:01.289 +04:40:13.081 11:27:01.593 +04:40:13.172 1.194 0.677 34.6 56.5 10.5
2011 10 20 005959 11:30:14.548 +04:24:56.955 11:30:14.859 +04:24:56.925 1.211 0.69 34.7 55.3 10.7
2011 10 21 005959 11:33:25.747 +04:09:39.347 11:33:26.064 +04:09:39.206 1.228 0.703 34.9 54.1 10.9
2011 10 22 005959 11:36:34.813 +03:54:21.731 11:36:35.135 +03:54:21.488 1.245 0.716 35.1 53.0 11.1
2011 10 23 005959 11:39:41.685 +03:39:05.445 11:39:42.010 +03:39:05.111 1.262 0.729 35.2 52.0 11.3
2011 10 24 005959 11:42:46.315 +03:23:51.703 11:42:46.644 +03:23:51.285 1.278 0.742 35.4 51.0 11.4
2011 10 25 005959 11:45:48.669 +03:08:41.596 11:45:48.999 +03:08:41.103 1.293 0.756 35.6 50.1 11.6

__________________
Альманах ..