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Description

This group is for the posting of comet observations only. Our purpose is to provide a timely source for visual and CCD observations. Observers are encouraged to post their observations of magnitudes, coma diameters, DC, tail length, etc., here.

Discussion of comet observing shall be directed to one of our sister groups (comets-ml or CometChasing).

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C/2009 P1 Garradd. Vis. 2012 05 27 UT
Hi Everyone. comets report: ********* C/2009 P1 Garradd 2012 May. 27.14 UT: m1=10.0, Dia=3´, DC=3, Tail: not visible, 15cm SCT (37x), Salvador Aguirre
Posted - Sun May 27, 2012 2:22 pm
 Dr. S.Aguirre
drsaguirre
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V-OBS:
C/2011 F1 (LINEAR) 2012 May 12.93 UT: m1=12.3, Dia.=1'.0, DC=3 ...25.4 cm reflector (120x) ...Vyacheslav Ivanov (Melovoe, Russia) C/2011 UF305 (LINEAR) 2012
Posted - Fri May 25, 2012 11:53 am
 Artyom Novichonok
artnovich
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OBS-V: C/2009 P1, C/2011 F1, C/2011 UF305
C/2009 P1: 2012 Apr. 21.63 UT, m1 = 7.7, Dia. = 9', DC = 5 (M.-T. Hui, Mt. Mulan, Wuhan, China, 10x50); C/2011 F1 2012 Apr. 21.68 UT, m1 = 13.7, Dia. = 1'.1,
Posted - Mon May 21, 2012 1:43 am
 W.-t. Hsu
wentaopachacoti
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May 17th vis. obs.: 2009P1 29P 2011F1 2011UF305
COMET C/2009 P1(Garradd) May 17.89, 10.2 , 2' (U. Pilz, Leipzig, Germany,  32-cm reflector, two tails each 3', PA=56°;153°); COMET 29P/Schwassmann-Wachmann
Posted - Fri May 18, 2012 7:10 am
 Uwe Pilz
piu1958
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VISUAL OBS C/2009 P1 Garradd
C/2009 P1 Garradd 2012 May 15.16: m1 = 10.1, Dia. = 2.2', DC = 2, 20cm f10 T 78x Jim Pryal, Federal Way, WA USA, observed from Kanaskat, WA
Posted - Thu May 17, 2012 4:25 pm
 James
jim_pryal
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