Category: Candidate

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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

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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

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Observation: AT2018hhk

AT2018hhk, Type unknown in 2MASS J07583129+2607163
Discovered 2018-10-11.804 by PTSS, mag 18.3 at discovery
R.A. = 07h58m31s.340, Decl. = +26°07’15”.10

Observer: Cedric Raguenaud, SW France, GSNST
2018-10-26.155
Approx mag 18.48CV ±0.24, ZP=27.482mag
0.25m/f4 reflector + CCMOS, 0.5″/pixel
5x300s, bin 1×1

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Observation: AT2018hnb

AT2018hnb, Type unknown
Discovered 2018-10-22.833 by PMO-Tsinghua Supernova Survey (PTSS), mag 18.9 at discovery
R.A. = 06h15m55s.030, Decl. = +52°22’58”.12

Observer: Cedric Raguenaud, SW France, GSNST
2018-10-24.042
Approx mag 18.73CV ±0.04, ZP=29.666mag
0.25m/f4 reflector + CCMOS, 0.5″/pixel
6x300s, bin 1×1

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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