User's observation Piotr Guzik

Displaying 1031-1040 of 1200 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
103P/Hartley2010-10-02 18:00:00715 2View Update
C/2008 J1 (Boattini) 2008-08-01 23:16:0010.83 3View Update
17P/Holmes 2014-08-22 23:16:0014.20.7 3View Update
17P/Holmes 2007-11-10 20:52:002.725 5View Update
103P/Hartley2010-10-03 20:52:006.425 2View Update
C/2008 J1 (Boattini) 2008-08-03 21:21:0010.83 3View Update
C/2013 UQ4 (Catalina) 2014-07-01 22:48:009.56 3View Update
17P/Holmes 2007-11-12 17:45:002.830 5View Update
103P/Hartley2010-10-03 21:07:006.225 2View Update
C/2008 J1 (Boattini) 2008-08-24 19:55:0010.25 4View Update