User's observation Piotr Guzik

Displaying 231-240 of 1200 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
C/2003 K4 (LINEAR) 2004-06-22 21:21:00870.35View Update
2P/Encke 2013-10-20 02:52:0086 3View Update
2P/Encke 2013-10-23 02:52:0087 4View Update
C/2007 F1 (LONEOS)2007-09-30 17:31:0085 6View Update
C/2009 P1 (Garradd) 2011-08-04 23:16:0088 5View Update
C/2001 Q4 (NEAT) 2004-07-18 22:19:0084 5View Update
153P/Ikeya-Zhang 2002-06-18 23:16:007.9120.53View Update
C/2002 Y1 (Juels-Holvorcem) 2003-02-12 23:31:007.98 3View Update
C/2003 K4 (LINEAR) 2004-06-23 21:36:007.990.45View Update
2P/Encke 2003-11-16 17:16:007.912 2View Update