Silvester

Outburst!!!

29P/Schwassmann-Wachmann 1, #33, #2280

Антология взрывов неспокойной кометы:
#922, #1375, #1412, #1938, #2187, #2198, #2209 (#2204), #2259 и наконец #2291!



Дата, блеск, размер комы и конденсация:
2009 11. 12.22 UT: m1 = 13.3, Dia. = 20'', DC = ..
2009 11. ...29 UT: m1 = 13.71, Dia. = 9.6'', DC = ..
2009 11. 09.22 UT: m1 = 16.3, Dia. = 20'', DC = ..
#2280

Элементы орбиты:
Epoch 2004 July 14.0 TT = JDT 2453200.5
T 2004 July 10.8283 TT Nakano
q 5.723578 (2000.0) P Q
n 0.0672626 Peri. 48.9562 +0.9921460 -0.0356422
a 5.988072 Node 312.7156 -0.0284829 +0.8689890
e 0.044170 Incl. 9.3921 +0.1217995 +0.4935462
P 14.7
From 1941 observations 1902-2001, mean residual 0".9.
--
Элементы орбиты:
Epoch 2004 July 14.0 TT = JDT 2453200.5
T 2004 July 10.8283 TT Nakano
q 5.723578 (2000.0) P Q
n 0.0672626 Peri. 48.9562 +0.9921460 -0.0356422
a 5.988072 Node 312.7156 -0.0284829 +0.8689890
e 0.044170 Incl. 9.3921 +0.1217995 +0.4935462
P 14.7
From 1941 observations 1902-2001, mean residual 0".9.

Эфемериды:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2009 11 12 09 50.33 +12 26.1 6.197 6.174 84.1 9.2 15.9 19.5
2009 11 13 09 50.60 +12 23.9 6.181 6.174 85.0 9.2 15.9 19.5
2009 11 14 09 50.86 +12 21.8 6.165 6.174 85.9 9.2 15.9 19.5
2009 11 15 09 51.12 +12 19.7 6.149 6.175 86.9 9.2 15.9 19.5
2009 11 16 09 51.36 +12 17.7 6.133 6.175 87.8 9.2 15.8 19.5
2009 11 17 09 51.59 +12 15.7 6.117 6.175 88.8 9.2 15.8 19.5
2009 11 18 09 51.81 +12 13.7 6.101 6.175 89.7 9.2 15.8 19.5
2009 11 19 09 52.02 +12 11.8 6.085 6.175 90.7 9.2 15.8 19.5

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Альманах ..