Silvester

94P/Russell 4, К-1, М-1, #2481

Дата, блеск, размер комы и конденсация:
2010 03. 07.04 ..C: m1 = 15.5, Dia. = 0.18', DC = 8, 0.305-m. T, f6 (х300).
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2010 03. 04.00 ..S: m1 = 14.8, Dia. = 0.8', DC = 2, 0.54-m. L, f2 (х10).
2010 03. 03.34 UT: m1 = 16.35, Dia. = 12", DC = .., 12" SCT, f5.65 + CCD ST10XME
2010 02. 18.73 UT: m1 = 16.1T, Dia. = ..', DC = ..
2010 02. 06.41 UT: m1 = 16.8ccd, Dia. = 0.25', DC = 8, 0.36-m. L, f3.8
2010 02. 03.95 ..S: m1 = 15.1, Dia. = 0.8', DC = 2
2010 01. 23.09 UT: m1 = 16.3ccd, Dia. = 0.3', DC = .. , 0.70-m. L

#2409

Элементы орбиты:
Epoch 2010 Mar. 25.0 TT = JDT 2455280.5
T 2010 Mar. 29.7445 TT MPC
q 2.240272 (2000.0) P Q
n 0.1494008 Peri. 92.8432 -0.9546042 -0.2799518
a 3.517500 Node 70.9157 +0.2120736 -0.8786572
e 0.363107 Incl. 6.1823 +0.2091782 -0.3867668
P 6.60
From 223 observations 1984-2004, mean residual 0".7.
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Элементы орбиты:
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5
T 2010 Mar. 29.7679 TT MPC
q 2.240250 (2000.0) P Q
n 0.1494092 Peri. 92.8489 -0.9546432 -0.2798180
a 3.517368 Node 70.9180 +0.2119503 -0.8786886
e 0.363089 Incl. 6.1823 +0.2091252 -0.3867922
P 6.60

Эфемериды:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2010 03 05 10 17.76 +22 09.9 1.286 2.247 160.9 8.3 14.8 20.9
2010 03 06 10 17.11 +22 12.4 1.289 2.246 159.9 8.7 14.8 20.9
2010 03 07 10 16.47 +22 14.6 1.291 2.246 158.9 9.1 14.8 20.9
2010 03 08 10 15.84 +22 16.6 1.294 2.245 158.0 9.5 14.8 20.9
2010 03 09 10 15.23 +22 18.4 1.297 2.245 157.0 10.0 14.8 21.0
2010 03 10 10 14.64 +22 20.0 1.301 2.244 156.0 10.4 14.8 21.0
2010 03 11 10 14.07 +22 21.4 1.304 2.244 155.0 10.8 14.8 21.0
2010 03 12 10 13.51 +22 22.5 1.308 2.244 154.0 11.2 14.8 21.0

Эфемериды 94P/Russell 4 на 24:00 мск .:
Date ...... UT ...... R.A. (J2000) ... Decl. ......... R.A. (J2000) ..... Decl. .... Delta .... r ... El. ... Ph. .. V
2010 03 05 210000 10:17:11.247 +22:12:05.976 10:17:12.317 +22:12:00.789 1.288 2.246 160.0 8.7 14.8
2010 03 06 210000 10:16:32.817 +22:14:22.183 10:16:33.887 +22:14:17.023 1.291 2.246 159.1 9.1 14.8
2010 03 07 210000 10:15:55.222 +22:16:25.182 10:15:56.291 +22:16:20.048 1.294 2.245 158.1 9.5 14.8
2010 03 08 210000 10:15:18.529 +22:18:14.793 10:15:19.598 +22:18:09.683 1.297 2.245 157.1 9.9 14.8
2010 03 09 210000 10:14:42.806 +22:19:50.855 10:14:43.874 +22:19:45.771 1.3 2.244 156.1 10.3 14.8
2010 03 10 210000 10:14:08.118 +22:21:13.233 10:14:09.186 +22:21:08.174 1.304 2.244 155.1 10.7 14.8
2010 03 11 210000 10:13:34.530 +22:22:21.812 10:13:35.597 +22:22:16.777 1.308 2.244 154.1 11.2 14.8
2010 03 12 210000 10:13:02.102 +22:23:16.501 10:13:03.168 +22:23:11.489 1.312 2.243 153.1 11.6 14.9



Карта движения кометы до середины лета 2010 года ..

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Альманах ..