C/2015 O1 PANSTARRS

Large Version
2017 June 01 23:37:31 UT, 420s exp. (7x60s), 0.7-m (f/4) L + FLI PL47-10 + R filter, m1=14.5, Coma 48", DC 5. Round disk-like central condensation. Fan-shaped tail 1min.20" long spead in p.a. 100-181 deg.
© 2017 Alexander Baransky, Ukraine

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