User's observation Piotr Guzik

Displaying 751-760 of 1200 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
141P/Machholz 2015-09-18 02:24:0012.23 1View Update
C/2006 W3 (Christensen) 2008-11-30 22:33:00103 8View Update
6P/d`Arrest2008-11-28 17:45:00113 2View Update
C/2014 S2 (PANSTARRS) 2015-09-17 23:45:0010.33 5View Update
8P/Tuttle 2007-11-10 20:24:0011.73 1View Update
C/1999 S4 (LINEAR) 2000-06-28 00:00:007.53 6View Update
141P/Machholz 2015-09-14 02:24:0011.83 0.5View Update
67P/Churyumov-Gerasimenko 2009-03-21 18:43:0010.83 4View Update
C/1999 S4 (LINEAR) 2000-06-29 23:45:007.330.164View Update
67P/Churyumov-Gerasimenko 2009-03-28 18:57:0010.23 5View Update