User's observation Piotr Guzik

Displaying 1-10 of 1200 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
17P/Holmes 2007-10-24 19:26:002.5  9View Update
17P/Holmes 2007-10-25 21:36:002.6  9View Update
C/2013 US10 (Catalina) 2015-12-11 04:19:006.0  9View Update
153P/Ikeya-Zhang 2002-03-11 18:14:003.8528View Update
153P/Ikeya-Zhang 2002-03-11 18:14:004658View Update
153P/Ikeya-Zhang 2002-03-12 17:45:003.86 8View Update
153P/Ikeya-Zhang 2002-03-13 18:14:003.6658View Update
153P/Ikeya-Zhang 2002-03-14 17:45:003.6648View Update
153P/Ikeya-Zhang 2002-03-17 18:00:003.3628View Update
153P/Ikeya-Zhang 2002-03-18 18:00:003.2658View Update