Observation: SN2017eaw (x3)

SN2017eaw, Type IIP in NGC 6946
Discovered 2017-05-14.238 by Patrick Wiggins, mag 12.8 at discovery
R.A. = 20h34m44s.238, Decl. = +60°11’36”.00

Observer: Cedric Raguenaud, SW France, GSNST
2018-08-22.153
Approx mag 19.03CV ±0.04, ZP=28.779mag
0.25m/f4 + EQ8
QHY183C, 0.5″/pixel
6x300s, bin 1×1

Observer: Cedric Raguenaud, SW France, GSNST
2018-08-26.990
Approx mag 19.16CV ±0.05, ZP=29.421mag
0.25m/f4 + EQ8
QHY183C, 0.5″/pixel
6x300s, bin 1×1

Observer: Cedric Raguenaud, SW France, GSNST
2018-08-28.125
Approx mag 19.19CV ±0.10, ZP=29.282mag
0.25m/f4 + EQ8
QHY183C, 0.5″/pixel
6x300s, bin 1×1

Observation: 2018fbj

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

Observation: 2018eoi

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!

Observation: 2018elh

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.

Observation: 2018dyo

2018dyo, Type Ia
Discovered 2018-07-03.383 by ZTF, mag 19.56 at discovery
R.A. = 20h32m18s.640, Decl. = +58°11’54”.36 
Observer: Cedric Raguenaud, SW France
2018-08-22.937
No longer visible. Last observation: 2018-07-29.014, approx mag 18.63CV
0.25m/f4 reflector + EQ8
QHY183C, 0.5″/pixel
6x300s, bin 1×1