User's observation Jerzy Bohusz

Displaying 121-123 of 123 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
C/2019 Y4 (ATLAS) 2020-04-12 23:31:009.93.8  View Update
C/2011 J2 (LINEAR) 2014-08-20 22:33:0013.0   View Update
C/2011 J2 (LINEAR) 2014-08-22 00:14:0013.0   View Update