User's observation Piotr Guzik

Displaying 521-530 of 1200 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
C/2007 N3 (Lulin) 2009-03-01 22:48:005200.55View Update
96P/Machholz 2002-01-16 05:16:00510  View Update
C/2001 Q4 (NEAT) 2004-05-27 20:38:00512 5View Update
C/2009 R1 (McNaught) 2010-06-06 00:14:0055 8View Update
17P/Holmes 2008-03-07 19:12:00580 0View Update
C/2009 R1 (McNaught) 2010-06-12 00:14:0055 8View Update
153P/Ikeya-Zhang 2002-02-28 17:45:0055 8View Update
153P/Ikeya-Zhang 2002-03-02 17:16:00540.87View Update
153P/Ikeya-Zhang 2002-05-08 01:12:004.916 5View Update
C/2013 R1 (Lovejoy) 2013-12-03 04:19:004.9123.87View Update