139P/Vaisala-Oterma |
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| Large Version | |
| 2017 November 15 21:20:54 UT, 1140s exp.(19x60s), 0.7-m (f/4) L + FLI PL47-10 + R filter, 0.95"/pixel. m1=17.8, Coma 8", DC S8. Tail 40" long in p.a. 258 deg. Star-like coma, narrow faint tail. MPC 585. | |
| © 2017 Alexander Baransky, Ukraine | |