User's observation Artom

Displaying 281-290 of 296 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
C/2015 F4 (Jacques) 2015-08-23 20:3011.81.3 4View Update
C/2015 F4 (Jacques) 2015-11-03 17:3012.5  View Update
C/2015 F5 (SWAN-Xingming) 2015-04-11 20:109.71.5 3View Update
C/2015 F5 (SWAN-Xingming) 2015-04-13 20:359.23.7 4View Update
C/2015 V2 (Johnson) 2017-03-25 20:459.73.664.5View Update
C/2016 M1 (PANSTARRS) 2018-05-23 00:14:0010.32 4.5View Update
C/2017 S3 (PANSTARRS) 2018-07-03 20:309.33.5 3.5View Update
C/2017 S3 (PANSTARRS) 2018-07-04 21:309.13.9 2.5View Update
C/2017 S3 (PANSTARRS) 2018-07-05 21:36:009.54.3 1.5View Update
C/2017 S3 (PANSTARRS) 2018-07-06 21:36:009.85 0.5View Update