User's observation Norm

Displaying 381-390 of 408 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
C/2014 Q3 (Borisov) 2014-10-3110.4202View Update
C/2015 F3 (SWAN) 2015-04-06 21:21:0010.3202View Update
C/2016 R2 (PANSTARRS) 2017-12-22 21:35:0010.31 2.5View Update
C/2015 F3 (SWAN) 2015-03-31 21:35:0010.2202.5View Update
C/2015 F5 (SWAN-Xingming) 2015-04-18 21:35:0010.2202.5View Update
C/2015 F5 (SWAN-Xingming) 2015-04-20 22:04:0010.2202View Update
C/2015 V2 (Johnson) 2017-01-05 06:00:0010.11.5 2View Update
C/2014 S2 (PANSTARRS) 2015-10-07 22:19:0010.13 3View Update
C/2014 Q2 (Lovejoy) 2015-08-12 22:33:0010.13 1.5View Update
C/2013 US10 (Catalina) 2016-04-06 21:50:0010.02 2View Update