CCD Observations catalog of 51P/Harrington

There are 14 observations of this comet
UserObservation's time (UT)MagnitudeComa diameter(')Coma degree of condensationTool 
Shurpakov S.2008-11-07 20:09:0014.90.57919LView Update
Shurpakov S.2008-11-18 20:09:0015.10.773.519LView Update
Shurpakov S.2008-10-22 02:09:0015.90.5688RView Update
Shurpakov S.2008-09-28 00:57:0015.40.36819LView Update