User's observation costeira1

Displaying 21-30 of 796 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
C/2011 L4 (PANSTARRS) 2013-01-20 07:26:00810.05 View Update
C/2011 L4 (PANSTARRS) 2013-01-28 07:26:007.520.05 View Update
C/2013 A1 (Siding Spring) 2014-09-22 22:48:00101.5  View Update
C/2012 S1 (ISON) 2013-10-07 07:40:0011   View Update
10P/Tempel 2010-08-18 08:38:008.45 3View Update
C/2012 K1 (PANSTARRS) 2014-09-14 08:09:007.84  View Update
C/2012 S1 (ISON) 2013-10-08 07:40:0010.80.5  View Update
10P/Tempel 2010-08-21 04:04:008.74 4View Update
C/2012 K1 (PANSTARRS) 2014-09-16 07:55:007.44  View Update
C/2012 S1 (ISON) 2013-10-20 07:40:0010   View Update