C/2017 K4 ATLAS

C/2017 K4 ATLAS 2018 October 06 00:46:53 UT, 600s exp. (10x60s), 0.7-m (f/4) L + FLI PL47-10 + R filter, 0.95"/pixel., m1=17.8, Coma 1 min., DC s7. Tail 24" long spread in p.a. 125-245 deg. Alexander Baransky, Kyiv comet station (MPC 585), Ukraine
C/2017 K4 ATLAS 2018 September 10 00:39-01:20 UT, 25cm F/3.3 Deltagraph + Fuji XT20 40x30s ISO 25600 Rettenbachferner/Ötztaler Alpen Uwe Wohlrab
C/2017 K4 ATLAS 2018 August 22 23.14 UT, 25x90sec.12"/4 ASI 1600 Michael Jäger
C/2017 K4 ATLAS 2018 July 09 00:05 UT, 3x 2min, 16" f/2.5, CDS-5D Roland Fichtl
C/2017 K4 ATLAS 2018 June 23 09:56 UT, Planewave 510mm CDK f/4,5, FLI PL11002M, 300s, T 17,7 mag, N 18,4 mag (10"-Box 18,25 mag), Afroh 70, Mayhill, New Mexico, Remote, Michael Hauss
C/2017 K4 ATLAS 2017 August 26 04:57 UT, 1x180s, 11" SCT f/6.4, STF-8300M, Mike Olason, Denver Colorado
C/2017 K4 ATLAS 2017 August 18 19.19 UT, 11x60sec.12"/4 G3-16200 Michael Jäger
C/2017 K4 ATLAS 2017 July 02 12:51 UT, Planewave 700mm CDK f/6,6, FLI PL09000, 240s, 15: mag (10"x10"-Box 15,65 mag), Koma 8", Afroh 592, Siding Spring, Australia, Remote, Michael Hauss
C/2017 K4 ATLAS 2017 July 02 13:48 UT, Planewave 431mm CDK f/6,8, FLI PL4710, 300s, 14,8: mag (10"x10" 15,48 mag), Koma 8", Afroh 692, Siding Spring, Australien, Remote, Michael Hauss
C/2017 K4 ATLAS 2017 July 02 05:58 UT, 4x300s, 11" SCT f/6.4, STF-8300M, Mike Olason, Denver Colorado
C/2017 K4 ATLAS 2017 June 02 08:26 UT, 3x300s, 11" SCT f/6.4, STF-8300M, Mike Olason, Denver Colorado