Silvester

C/2011 L4 (PanSTARRS), К-1, К-2, M-1, M-2, #146, #2, #1, #7, #912

Дата, блеск, размер комы и конденсация, обс. индекс, прочее:
2013 01 21.84 UT: m1 = 7.5, Dia. = 3', DC = 7, 0.10-m. L, f4 (x20).
2013 01 20.31 ..M: m1 = 8.0, Dia. = 1', DC = 6, хвост = 0.05њ, ра = 260њ, 0.18-m. L, f8 (x57).
2013 01 20.30 ..I: m1 = 8.0, Dia. = 8', DC = .., 10x50B
2013 01 20.30 ..M: m1 = 8.0, Dia. = 2', DC = 7, 0.07-m. R, f10 (x28).
2013 01 19.83 UT: m1 = 7.7, Dia. = 4', DC = 7, 0.10-m. L, f4 (x20).
2013 01 19.75 UT: m1 = 7.6, Dia. = 2.0', DC = 6, 11x70B
2013 01 19.729 UT: m1 = 8.2, Dia. = 1.5', DC = 6, хвост = 0.3', ра = 260њ, 0.114-m. L, f8 (x43).
2013 01 19.32 ..M: m1 = 7.8, Dia. = 1', DC = 7, 0.18-m. L, f8 (x57).
2013 01 19.31 UT: m1 = 7.6, Dia. = 1', DC = 7, 20x80B
2013 01 19.30 ..M: m1 = 8.0, Dia. = 2', DC = 7, 0.07-m. R, f10 (x28).
2013 01 19.30 ..I: m1 = 8.0, Dia. = 8', DC = .., 10x50B
2013 01 18.31 ..M: m1 = 8.0, Dia. = 2', DC = 5, ЦК, ра = 120њ от центра комы, 0.18-m. L, f8 (x57).
2013 01 18.31 UT: m1 = 7.4, Dia. = 5', DC = 5, хвост = 0.15њ, ра = 260њ, 0.22-m. L, f6.5 (x160).
2013 01 18.30 ..I: m1 = 7.9, Dia. = ..', DC = .., 0.18-m. L, f8 (x57).
2013 01 18.30 UT: m1 = 8.0, Dia. = 3', DC = 6/, 17њ над горизонтом, Солнце -13њ, 0.07-m. R, f10 (x28).
2013 01 17.72 UT: m1 = 7.7, Dia. = 6.3', DC = 6, кома, ра = W, небольшая ЦК, 11x70B
2013 01 17.72 UT: m1 = 7.8, Dia. = 2.1', DC = 6, хвост = 5.8', ра = WNW, кома, ЦК, 0.25-m. L, f5 (x39).
2013 01 16.73 UT: m1 = 7.9, Dia. = 2', DC = 7, хвост, ра = 280њ, 25x100B
2013 01 14.60 UT: m1 = 8.6, Dia. = 1.5', DC = 6/, хвоста нет, 11x70B
2013 01 14.31 ..I: m1 = 8.5, Dia. = ..', DC = .., 0.18-m. L, f8 (x57).
2013 01 14.30 ..B: m1 = 8.5, Dia. = ..', DC = .., 11њ над горизонтом, Солнце -18њ, 10x50B
2013 01 14.29 ..B: m1 = 8.5, Dia. = 2', DC = 6/, 12њ над горизонтом, Солнце -18њ, 0.07-m. R, f10 (x28).
2013 01 13.31 ..B: m1 = 8.6, Dia. = 1', DC = 7, 0.18-m. L, f8 (x57).
2013 01 13.30 ..B: m1 = 8.6, Dia. = 2', DC = 6/, 0.07-m. R, f10 (x28).
2013 01 12.31 ..B: m1 = 8.7, Dia. = ..', DC = 8, 17њ над горизонтом, Солнце -11њ, 0.07-m. R, f10 (x28).
2013 01 11.30 ..B: m1 = 8.4, Dia. = 2', DC = 5, 15њ над горизонтом, Солнце -14њ, 0.07-m. R, f10 (x28).
2013 01 10.83 UT: m1 = 8.6, Dia. = 3', DC = 4, 0.10-m. L, f4 (x20).
2013 01 09.62 UT: m1 = 8.1, Dia. = 3, DC = 5, хвост = 2', ра = 283њ, 13њ над горизонтом, 0.41-m. L, f2.5 (x59).
2013 01 08.71 UT: m1 = 8.4, Dia. = 4.3', DC = 5/6, хвоста нет, 11x70B
2013 01 07.72 UT: m1 = 8.5, Dia. = 4.8', DC = 4, хвоста нет, 11x70B
2013 01 07.70 UT: m1 = 8.6, Dia. = 2.6', DC = 5/6, хвост, ра = WNW, небольшая кома, 0.25-m. L, f5 (x39).
2013 01 07.70 UT: m1 = 8.0, Dia. = 3.5', DC = 5/, хвоста нет, 11x70B
2013 01 07.31 UT: m1 = 8.0, Dia. = 2', DC = 4, 0.010-m. R, f5 (x25).
2013 01 07.30 UT: m1 = 8.3, Dia. = ..', DC = .., 0.18-m. L, f8 (x57).
2013 01 07.29 UT: m1 = 8.3, Dia. = 1', DC = 7, 10њ над горизонтом, Солнце -16њ, 0.18-m. L, f8 (x57).
2013 01 06.753 UT: m1 = 8.4, Dia. = 2.1', DC = .., 0.203-m. SCT, f2.1
2013 01 04.35 11.6 N I47
2013 01 01.741 UT: m1 = 8.6, Dia. = 1.8', DC = .., 0.203-m. SCT, f2.1
2013 01 01.71 UT: m1 = 8.3, Dia. = 3', DC = 5/6, хвоста нет, звездообразная кома = 3', ра = W (x83), заметная ЦК, 0.25-m. L, f5 (x39).

#8

Элементы орбиты кометы C/2011 L4 (PanSTARRS):
C/2011 L4 (PanSTARRS)
Epoch 2013 Mar. 9.0 TT = JDT 2456360.5
T 2013 Mar. 10.16913 TT MPC
q 0.3015426 (2000.0) P Q
z -0.0001073 Peri. 333.65172 +0.41006687 +0.10047085
+/-0.0000006 Node 65.66583 +0.90783107 +0.05058707
e 1.0000324 Incl. 84.20714 -0.08768077 +0.99365314
From 1309 observations 2011 May 21-2013 Jan. 4, mean residual 0".4.

Миниатюры

   

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