on 7 March 2018. At that time, the supernova was visible at magnitude +14.0 and brightening. NGC 2146 has been host to three known
supernova events: •
SN 2005V (
TypeIb/c, mag. 16) was discovered by
LIRIS on 30 January 2005. •
SN 2018zd (
TypeII, mag. 17.8) is possibly a Type IIn and might be the first
electron-capture supernova, ==References==