2019np, Type Ia in NGC 3254
Discovered 2019/01/09.665 by Koichi Itagaki, mag 17.8C at discovery
R.A. = 10h29m21s.960, Decl. = +29°30’38”.40
Observer: Cedric Raguenaud, SW France, GSNST
2019-03-24.083
Approx mag 15.90V ±0.01, ZP=27.830mag
0.25m/f4 + CCMOS, 0.5″/pixel
30x60s, bin 1×1