User's observation Piotr Guzik

Displaying 11-20 of 1200 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
C/2002 T7 (LINEAR) 2003-12-22 16:47:008.7 55View Update
153P/Ikeya-Zhang 2002-04-04 18:43:003857View Update
153P/Ikeya-Zhang 2002-04-12 02:09:003.51057View Update
C/2012 K1 (PANSTARRS) 2014-03-30 00:00:0010.3356View Update
168P/Hergenrother 2012-10-12 19:26:009.6356View Update
2P/Encke 2011-09-27 03:07:006.7457View Update
217P/LINEAR 2009-09-26 01:55:0010.2355View Update
C/2001 Q4 (NEAT) 2004-05-22 20:52:004.31256View Update
C/2014 S2 (PANSTARRS) 2015-12-03 21:36:009.5 55View Update
C/2001 Q4 (NEAT) 2004-05-12 20:24:003.2204.56View Update