Observation: 2018gvt

2018gvt, Type II in NGC 7489
Discovered 2018/09/27.269 by Zwicky Transient Facility (ZTF), mag 18.55 at discovery
R.A. = 23h07m32s.540, Decl. = +23°00'20".93




Observer: Cedric Raguenaud, SW France, GSNST
2018-10-04.906
Approx mag 17.85CV ±0.01, ZP=29.267mag
.25m/f4 reflector + CCMOS, 0.5"/pixel
6x300s, bin 1x1