User's observation Piotr Guzik

Displaying 911-920 of 1200 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
C/2000 WM1 (LINEAR) 2002-03-30 02:24:009.13 3View Update
96P/Machholz 2012-08-19 19:55:0011.81.5 3View Update
C/2000 WM1 (LINEAR) 2002-04-06 01:40:009.62 3View Update
103P/Hartley2010-09-03 21:36:009.88 3View Update
103P/Hartley2010-09-03 21:50:009.510 3View Update
103P/Hartley2010-09-07 20:52:009.212 3View Update
C/2008 J1 (Boattini) 2008-07-02 21:36:0010.84 3View Update
17P/Holmes 2014-08-02 23:31:00140.8 3View 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