User's observation Piotr Guzik

Displaying 691-700 of 1200 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
C/2007 N3 (Lulin) 2009-04-25 21:07:00113 2View Update
C/2014 R1 (Borisov) 2014-10-30 03:21:0011.12.5 4View Update
17P/Holmes 2007-10-28 17:02:002.55 8View Update
92P/Sanguin 2002-09-05 21:36:00131 4View Update
C/2000 WM1 (LINEAR) 2001-11-05 19:40:008.84 4View Update
C/2007 Q3 (Siding Spring) 2010-03-19 23:45:0011.51.5 5View Update
C/2014 R1 (Borisov) 2014-11-24 04:19:0010.72 5View Update
17P/Holmes 2007-10-28 17:16:002.56 8View Update
93P/Lovas 2007-09-16 23:45:0013.60.7 5View Update
C/2007 T1 (McNaught) 2007-10-15 17:45:0010.33 4View Update