Discovered 2017-05-14.238 by Patrick Wiggins, mag 12.8 at discovery
R.A. = 20h34m44s.238, Decl. = +60°11'36".00
Observer: Cedric Raguenaud, SW France, GSNST
2018-09-12.830
Approx mag 19.60CV ±0.03, ZP=29.695mag
0.25m/f4 reflector, CCMOS 0.5"/pixel
6x300s, bin 1x1
Previous observation was on 2018-09-04.830 at mag 19.47CV.
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