User's observation Castor 98

Displaying 21-30 of 241 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
C/2015 D1 (SOHO) 2015-03-17 18:52:0010.34.3  View Update
C/2013 A1 (Siding Spring) 2014-10-28 17:45:0010.31.6  View Update
C/2014 Q3 (Borisov) 2014-11-05 03:21:0010.33 2View Update
C/2014 R1 (Borisov) 2014-11-05 03:36:0010.31.4  View Update
C/2015 F5 (SWAN-Xingming) 2015-04-24 20:07:0010.42.3 2.5View Update
C/2014 S2 (PANSTARRS) 2015-09-21 21:14:0010.42.1 5View Update
C/2014 S2 (PANSTARRS) 2015-10-02 20:18:0010.52.6 4View Update
C/2015 F4 (Jacques) 2015-08-13 20:53:0010.51.4 5View Update
15P/Finlay 2015-02-07 18:00:0010.61.5 1.5View Update
41P/Tuttle-Giacobini-Kresak 2017-06-26 21:04:0010.63  View Update