User's observation seiichi

Displaying 1-10 of 158 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
333P/LINEAR 2016-03-22 10:04:0012.01.0 2View Update
P/2016 BA14 (PANSTARRS) 2016-03-22 10:33:0013.0   View Update
C/2016 A8 (LINEAR) 2016-09-01 11:02:0012.60.3 6View Update
C/2015 X8 (NEOWISE) 2016-01-09 19:40:0012.71.3 0View Update
C/2015 V2 (Johnson) 2016-10-20 19:26:0013.10.6 5View Update
320P/McNaught 2016-10-20 10:33:0015.0   View Update
C/2015 G2 (MASTER) 2015-10-11 18:28:0014.50.4 2View Update
C/2015 F5 (SWAN-Xingming) 2015-05-01 10:48:0011.61.5 1View Update
C/2015 F5 (SWAN-Xingming) 2015-05-02 11:16:0012.01.0  View Update
C/2015 F4 (Jacques) 2015-10-11 13:26:0013.20.9 5View Update