User's observation Piotr Guzik

Displaying 51-60 of 1200 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
C/2014 S2 (PANSTARRS) 2015-09-17 23:45:0010.33 5View Update
C/2015 F4 (Jacques) 2015-09-17 23:16:0011.71.5 4View Update
141P/Machholz 2015-09-14 02:24:0011.83 0.5View Update
67P/Churyumov-Gerasimenko 2015-09-14 01:40:0011.11.5 4View Update
C/2013 X1 (PANSTARRS) 2015-09-14 00:43:0012.61 4View Update
88P/Howell 2015-09-14 00:14:0012.72 2View Update
C/2015 F4 (Jacques) 2015-09-13 23:31:0011.41.5 4View Update
C/2014 S2 (PANSTARRS) 2015-09-13 23:02:0010.82.5 5View Update
141P/Machholz 2015-09-10 02:09:0012.52 1View Update
67P/Churyumov-Gerasimenko 2015-09-10 01:40:0011.61.2 4View Update