User's observation Jerzy Bohusz

Displaying 21-30 of 123 results.
CometObservation's time (UT)MagnitudeComa diameter(')Tail's lengthCondensation  
C/2016 R2 (PANSTARRS) 2018-04-19 20:09:0011.81.3 2View Update
2P/Encke 2017-01-28 17:31:0012.02.1 2View Update
41P/Tuttle-Giacobini-Kresak 2017-06-26 23:02:0012.12.7 1View Update
41P/Tuttle-Giacobini-Kresak 2017-01-29 23:45:0012.21.4 2.5View Update
2P/Encke 2017-01-27 17:45:0012.31.7 1.5View Update
C/2018 N2 (ASASSN) 2019-08-27 23:45:0012.41.4 3View Update
C/2013 A1 (Siding Spring) 2015-03-17 03:21:0012.61.5 1.5View Update
C/2016 N6 (PANSTARRS) 2018-04-10 00:14:0012.61.0 3.5View Update
C/2014 E2 (Jacques) 2014-10-24 18:43:0012.80.5 1View Update
C/2015 O1 (PANSTARRS) 2018-04-10 01:26:0012.91.1 2.5View Update