C/2017 K2 PANSTARRS

Large Version
2019 June 30 21:51:36 UT, 960s exp. (16x60s), 0.7-m (f/4) L + CCD PL47-10 FLI + R filter, 0.95"/pixel., m1=16.7, Coma 23", DC 5. Spiral structure of the coma.
© 2019 Alexander Baransky, Kyiv comet station (MPC 585), Ukraine

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