Sentences with phrase «iin supernova»
Spectral signatures from the most recent brightening show the characteristics of a type IIn supernova.
https://www.newscientist.com/
Caltech core - collapse project (CCCP) observations of type IIn supernovae: typical properties and implications for their progenitor stars.
Not exact matches
PTF11iqb: cool supergiant mass - loss that bridges the gap between type IIn and normal supernovae.