User's observation Piotr Guzik

Displaying 1171-1180 of 1200 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
C/2013 R1 (Lovejoy) 2013-12-03 04:19:004.9123.87View Update
153P/Ikeya-Zhang 2002-03-14 17:45:003.6648View Update
153P/Ikeya-Zhang 2002-04-03 18:43:003747View Update
153P/Ikeya-Zhang 2002-04-05 18:43:003.1847View Update
153P/Ikeya-Zhang 2002-04-24 00:57:004.31246View Update
C/2012 S1 (ISON) 2013-10-04 02:38:0010.92.545View Update
168P/Hergenrother 2012-10-11 23:31:009.7346View Update
217P/LINEAR 2009-09-01 01:26:0010.1345View Update
4P/Faye 2006-09-22 23:31:0011245View Update
C/2001 Q4 (NEAT) 2004-05-14 20:38:003.41547View Update