Discovered 2018-09-23.203 by ZTF, mag 18.4 at discovery
R.A. = 20h10m33s.750, Decl. = +52°44'54".28
Observer: Cedric Raguenaud, SW France, GSNST
2018-09-25.017
Approx mag 18.89CV ±0.08, ZP=29.541mag
0.25m/f4 reflector + CCMOS, 0.5"/pixel
6x300s, bin 1x1
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