C/2015 X4 Elenin

C/2015 X4 Elenin 2016 February 05 23:44:26 UT, 120s exp., 0.7-m (f/4) L + FLI PL47-10 + R filter, m1=17.2, Coma 19", DC 3. Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
C/2015 X4 Elenin 2016 January 24 23:35:02 UT, 1140s exp. (19x60s), 0.7-m (f/4) L + FLI PL47-10 + R filter, m1=16.5, Coma 15", DC 4. Tail 25" long in PA 312-9. Kyiv comet station (MPC 585) Alexander Baransky and Klim Churyumov, Ukraine
C/2015 X4 Elenin 2015 December 21 19:42:14 UT, 240s exp. (4x60s), 0.7-m (f/4) L + FLI PL47-10 + R filter, m1=16.1, Coma 19", DC 4. Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
C/2015 X4 Elenin 2015 December 19 08:37 UT, 1200s (4x300s), 11" SCT f/6, STF-8300M Mike Olason, Denver Colorado
C/2015 X4 Elenin 2015 December 19 23.02 UT, 5x300sec. 10"/4 SXV-H9 Michael Jäger Jauerling
C/2015 X4 Elenin 2015 December 14 21:05 UT, 4 x 2,5 min L, Newton 400mm f/3.3, SBIG 8300M, bin2 Roland Fichtl