Observation: AT2018hsi

AT2018hsi, Type unknown in CGCG 230-007
Discovered 2018-10-26.116 by Lick Observatory Supernova Search, mag 19.6 at discovery
R.A. = 19h21m10s.300, Decl. = +43°56’33”.36

Observer: Cedric Raguenaud, GSNST
2018-11-08.890
Unconfirmed. Nothing is reliably visible.
Note: candidate was very faint at discovery.
Slooh.com T2-WF-432 PlaneWave CDK 17″ @ f/6.8 +  FLI PL16803, 0.63arcsec/pix
1x50s, bin 2×2

Observation: AT2018hut

AT2018hut, Type unknown in NGC 665
Discovered 2018-11-04.497 by Shunsuke Nagata, mag 17.4 at discovery
R.A. = 01h44m54s.780, Decl. = +10°25’33”.30

Observer: Cedric Raguenaud, GSNST
2018-11-08.895
Unconfirmed.
Note: Discovery image isn’t clear.
Slooh.com T2-WF-432 PlaneWave CDK 17″ @ f/6.8 +  FLI PL16803, 0.63arcsec/pix
1x50s, bin 2×2

Observation: AT2018ich

AT2018ich, Type unknown in 2MFGC 15642
Discovered 2018-11-07.063 by Catalina Real-Time Transient Survey and Mirko Villi, mag 18.7 at discovery
R.A. = 20h37m34s.130, Decl. = +03°08’49”.92

Observer: Cedric Raguenaud, GSNST
2018-11-08.886
Unconfirmed.
Note: Discovery image shows an extremely faint nova near the galaxy core.
Slooh.com T2-WF-432 PlaneWave CDK 17″ @ f/6.8 +  FLI PL16803, 0.63arcsec/pix
1x50s, bin 2×2

Observation: AT2018hmz

AT2018hmz, Type unknown
Discovered 2018-10-21.338 by Catalina Real-Time Transient Survey and Mirko Villi, mag 20.3 at discovery
R.A. = 02h09m37s.850, Decl. = +35°47’04”.20

Observer: Cedric Raguenaud, GSNST
2018-11-06.952
Unconfirmed, ZP=25.707mag
Slooh.com T2-WF-432 PlaneWave CDK 17″ @ f/6.8 +  FLI PL16803, 0.63arcsec/pix
1x50s, bin 2×2

Observation: 2018hjw

2018hjw, Type Ia-91T-like in CGCG 030-025
Discovered 2018-10-11.580 by All Sky Automated Survey for SuperNovae (ASAS-SN), mag 17 at discovery
R.A. = 07h53m02s.170, Decl. = +07°16’31”.48

Observer: Cedric Raguenaud, SW France, GSNST
2018-10-24.177
Mag unknown: the supernova near the core isn’t visible. Core mag is 16.58CV ±0.01, which is in line with SIMBAD data.
0.25m/f4 reflector + CCMOS, 0.5″/pixel
6x300s, bin 1×1