21P/Giacobini-Zinner

Large Version
2018 June 05 00:05:58 (UT), 240s exp.(4х60s), 0.7-m (f/4) L + FLI PL47-10 + R filter, 0.95"/pixel. m1=14.4, Coma 42", DC 4. Tail 1.5 min. long spread in p.a. 207-251 deg., braight stream in tail 1 min. long in p.a. 250 deg. Kyiv comet station (MPC 585).
© 2018 Alexander Baransky, Ukraine

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