C/2016 R2 PANSTARRS

Large Version
2018 April 21 19:36:58 UT, 420s exp.(7x60s), 0.7-m (f/4) L + FLI PL47-10 + R filter, 0.95"/pixel. m1=14.5, Coma 32", DC 4. Kyiv comet station (MPC 585).
© 2018 Alexander Baransky, Ukraine

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