Saturday, 17 November 2018

Observation: 2018ikg

2018ikg, Type Ia in 2MASX J23081594+2242456
Discovered 2018-11-07.142 by ZTF, mag 17.9738 at discovery
R.A. = 23h08m16s.080, Decl. = +22°42'43".78




Observer: Cedric Raguenaud, SW France, GSNST
2018-11-16.834
Approx mag 17.11CV ±0.04, ZP=28.891mag
Note: the supernova is very close to the galaxy core so photometry is unreliable
0.25m/f4 reflector + CCMOS, 0.5"/pixel
6x300s, bin 1x1

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