2017t1 20171112 kshima

C/2017 T1/Heinze A tail can be seen west toward. Its magnitude is estimated as m1=16.8 by Astrometrica (UCAC-4). 2017.11.12.71372UT, 5*60s, 45cm F4.6 Reflector, FLI ML8300, 2 bin, 1/2 crop, taken at Fujimi-machi, Nagano, Japan by Kunihiro Shima

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