CCD Observations catalog of C/2015 O1 (PANSTARRS)

There are 4 observations of this comet
UserObservation's time (UT)MagnitudeComa diameter(')Coma degree of condensationTool 
Prystavski T.2015-10-04 14:09:00[17.7  51.0YView Update
Shurpakov S.2017-04-25 00:57:0015.70.187.525LView Update
Shurpakov S.2016-07-21 23:01:0016.70.12825LView Update
Shurpakov S.2017-05-26 22:48:0014.80.35825LView Update