User's observation Piotr Guzik

Displaying 821-830 of 1200 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
C/2015 F4 (Jacques) 2015-09-13 23:31:0011.41.5 4View Update
8P/Tuttle 2007-12-26 17:31:006.215 4View Update
69P/Taylor 2004-12-11 00:00:0013.21  View Update
C/1999 T1 (McNaught-Hartley) 2000-12-24 04:04:008.12.5 6View Update
C/2007 F1 (LONEOS)2007-09-30 17:31:0085 6View Update
C/2014 S2 (PANSTARRS) 2015-09-13 23:02:0010.82.5 5View Update
8P/Tuttle 2007-12-26 17:31:00615 3View Update
C/1999 T1 (McNaught-Hartley) 2001-01-17 04:33:008.14 6View Update
C/2007 F1 (LONEOS)2007-10-14 17:02:006.25 7View Update
141P/Machholz 2015-07-20 23:31:0013.52 0View Update