User's observation Piotr Guzik

Displaying 391-400 of 1200 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
C/2007 N3 (Lulin) 2009-03-13 19:12:006.515 4View Update
C/2014 E2 (Jacques) 2014-07-27 00:14:006.550.57View Update
C/2014 E2 (Jacques) 2014-08-23 00:43:006.5100.55View Update
103P/Hartley2010-10-06 22:19:006.520 3View Update
C/2001 Q4 (NEAT) 2004-06-17 21:50:006.570.76View Update
C/2009 P1 (Garradd) 2012-02-27 22:19:006.5150.56View Update
153P/Ikeya-Zhang 2002-05-27 20:24:006.412 4View Update
153P/Ikeya-Zhang 2002-05-28 20:52:006.415 4View Update
C/2013 R1 (Lovejoy) 2013-11-04 02:38:006.4140.46View Update
C/2002 Y1 (Juels-Holvorcem) 2003-03-20 18:43:006.45 7View Update