C/2015 F2 Polonia

Large Version
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
© 2015 Alexander Baransky, Ukraine

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