EntityQ3320552· pop 5· linked from 93 articlesQ3320552Sign in to savesupernovaConnectionsCanis MajorEntityepochEntityhypergiantEntityNGC 2359Entityexotic starEntityNGC 2207 and IC 2163EntityType Iax supernovaEntitystarEntitygalaxyEntitylight-yearEntityconstellationEntitynebulaEntitysupernovaEntityexoplanetEntitydigital object identifierEntitySiriusEntityneutron starEntityparsecEntitywhite dwarfEntitypulsarEntityCategoriesAstronomical objects discovered in 2003Canis MajorSupernovae