User's observation Piotr Guzik

Displaying 291-300 of 1200 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
C/2002 Y1 (Juels-Holvorcem) 2003-02-21 21:50:007.38 4View Update
C/2003 K4 (LINEAR) 2004-07-03 20:38:007.312 5View Update
C/2003 K4 (LINEAR) 2004-07-05 21:21:007.3140.56View Update
2P/Encke 2003-11-21 18:14:007.312 3View Update
2P/Encke 2003-11-22 16:19:007.312 3View Update
C/1999 S4 (LINEAR) 2000-06-29 23:45:007.330.164View Update
C/2014 Q2 (Lovejoy) 2015-04-25 00:14:007.360.34View Update
C/2008 A1 (McNaught) 2008-10-26 17:02:007.36 5View Update
C/2009 P1 (Garradd) 2011-08-29 21:21:007.310 4View Update
C/2001 Q4 (NEAT) 2004-07-05 21:07:007.36 5View Update