C/2015 ER61 PANSTARRS

Large Version
2017 September 17 01:03:50 UT, 720s exp.(12x60s), 0.7-m (f/4) L + CCD PL47-10 FLI + R filter, 0.95"/pixel. Coma 1.3 min., DC 5. Tail > 8 min. long in p.a. 268 deg. Kyiv comet station (MPC 585).
© 2017 Alexander Baransky, Ukraine

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