C/2015 F2 Polonia

C/2015 F2 Polonia 2015 July 15 22:43 UT, 4 x 3min L, 10" f/3.6, SBIG 8300M Roland Fichtl
C/2015 F2 Polonia 2015 June 22 23:20:34 UT, 600s exp. (10x60s), 0.7-m (f/4) L + CCD PL47-10 FLI + R filter, m1=16.6, Koma 23", DC 3, Schweif 45", PW 222-317. Kyiv comet station Alexander Baransky, Ukraine
C/2015 F2 Polonia 2015 June 17 22:21:52 UT, 180s exp. (3x60s), 0.7-m (f/4) L + CCD PL47-10 FLI + R filter, m1=16.6, Koma 21", DC 2/, Schweif 2min , PW 248. Kyiv comet station Alexander Baransky, Ukraine
C/2015 F2 Polonia 2015 June 13 23.53 UT, 4x210sec.10"/4.0 FLI 8300 CCD 2x2 bin Michael Jäger
C/2015 F2 Polonia 2015 May 20 23:52:44 UT, 1140s exp. (19x60), 0.7-m (f/4) L + CCD PL47-10 FLI+R filter, m1=14.8, Koma 35", DC 4, Schweif 5min. , PW 251, Kyiv comet station (MPC 585) Alexander Baransky, Ukraine
C/2015 F2 Polonia 2015 May 18 1.01 UT, 7x140sec.tief 10"/4.0 FLI 8300 CCD Michael Jäger
C/2015 F2 Polonia 2015 May 18 02:12 - 02:34 UT, 20 x 1 min, Refractor 80/480, ST-8XME Mark Emmerich, Sven Melchert