Searching supernovae around the universe
2018hfm, Type SN in 2MASS J09360855+0615258
Discovered 2018-10-09.630 by All Sky Automated Survey for SuperNovae (ASAS-SN), mag 15V at discovery
R.A. = 09h36m08s.700, Decl. = +06°15’27”.72
Observer: Cedric Raguenaud, GSNST
2018-11-09.244
Approx mag 15.41CV ±0.02, ZP=25.400mag
Slooh.com T2-WF-432 PlaneWave CDK 17″ @ f/6.8 + FLI PL16803, 0.63arcsec/pix
1x50s, bin 2×2
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
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
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
2018hrr, Type Ia in 2MASS 07034486+5932423
Discovered 2018-10-31.387 by ZTF, mag 17.43 at discovery
R.A. = 07h03m44s.440, Decl. = +59°32’41”.40
Observer: Cedric Raguenaud, GSNST
2018-11-08.119
Approx mag 17.05CV ±0.06, ZP=25.478mag
Note: The supernova is very close to galaxy core. Photometry is difficult and probably unreliable.
Slooh.com T2-WF-432 PlaneWave CDK 17″ @ f/6.8 + FLI PL16803, 0.63arcsec/pix
1x50s, bin 2×2