EntityQ2497430· pop 5· linked from 249 articlesQ2497430Sign in to savesupernovaConnectionsBoötesEntityepochEntityhypergiantEntitylist of stars in BoötesEntityexotic starEntitylist of NGC objects (5001–6000)EntityNGC 5591EntityType Iax supernovaEntitystarEntitygalaxyEntitylight-yearEntityconstellationEntityexoplanetEntitysupernovaEntitydigital object identifierEntityneutron starEntityparsecEntitywhite dwarfEntityredshiftEntitypulsarEntityCategories2005 in scienceAstronomical objects discovered in 2005BoötesSupernovae