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2018fbj, Type Ia
Discovered 2018-08-12.491 by ATLAS, mag 18.528 at discovery
R.A. = 22h19m58s.950, Decl. = +40°04’22”.60

Observer: Cedric Raguenaud, SW France, GSNST
2018-08-23.154
Approx mag 18.34CV ±0.01, ZP=29.231
Note: the SN is in a galaxy mag 18.4R/18.6B. It is therefore marginally above luminosity of host galaxy.
0.25m/f4 reflector + EQ8
QHY183C, 0.5″/pixel
6x300s, bin 1×1

2018eoi, Type unknown
Discovered 2018-07-19.571 by ATLAS, mag 18.148 at discovery
R.A. = 23h59m33s.640, Decl. = +56°05’01”.63

Observer: Cedric Raguenaud, SW France
2018-08-22.992
Approx mag 21.58CV ±0.30, ZP=29.514
0.25m/f4 reflector + EQ8
QHY183C, 0.5″/pixel
6x300s, bin 1×1

Another one hard to process at mag 21.58, a hair above background noise!

2018elh, Type Ia
Discovered 2018-07-21.522 by ATLAS, mag 18.854 at discovery
R.A. = 21h06m09s.640, Decl. = +70°21’08”.71

Observer: Cedric Raguenaud, SW France
2018-08-23.118
Approx mag 21.24CV ±0.15, ZP=29.409mag
0.25m/f4 reflector + EQ8
QHY183C, 0.5″/pixel
6x300s, bin 1×1

The supernova is now extremely faint.