CCD Observations catalog of C/2015 V2 (Johnson)

There are 93 observations of this comet
UserObservation's time (UT)MagnitudeComa diameter(')Coma degree of condensationTool 
Shurpakov S.2017-05-25 21:36:009.53.067.57RView Update
Shurpakov S.2017-05-31 21:07:009.33.216.57RView Update
Shurpakov S.2017-06-09 23:16:0010.01.866.515LView Update