User's observation Castor 98

Displaying 1-10 of 241 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
C/2013 R1 (Lovejoy) 2013-12-16 04:04:005.49.52.56View Update
21P/Giacobini-Zinner 2018-08-12 23:37:008.49.0 4.5View Update
C/2013 R1 (Lovejoy) 2013-12-25 03:35:005.690.655View Update
C/2019 Y4 (ATLAS) 2020-03-23 21:42:008.78.5 3.5View Update
C/2019 Y4 (ATLAS) 2020-04-02 02:19:008.08.0 4View Update
C/2014 Q2 (Lovejoy) 2014-12-26 20:38:005.78 3.5View Update
41P/Tuttle-Giacobini-Kresak 2017-05-18 21:53:008.78 2View Update
C/2012 K1 (PANSTARRS) 2014-06-06 21:50:008.48 5.5View Update
C/2012 X1 (LINEAR) 2013-11-12 03:36:008.28 1.5View Update
C/2014 Q2 (Lovejoy) 2015-04-25 00:57:007.17.5 5View Update