AT2018gcm, Type unknown
Discovered 2018-09-06.232 by ZTF, mag 16.56 at discovery
R.A. = 18h58m03s.230, Decl. = +25°08’28”.49
Observer: Cedric Raguenaud, SW France, GSNST
2018-09-14.944
Approx mag 17.70CV ±0.01, ZP=29.603mag
0.25m/f4 reflector + CCMOS, 0.5″/pixel
6x300s, bin 1×1