EntityQ2118752· pop 15· linked from 138 articlesPuppis ASign in to saveSupernova remnantConnectionslight-yearEntityMilky WayEntityconstellationEntitydigital object identifierEntityneutron starEntityPuppisEntityright ascensionEntitydeclinationEntitybibcodeEntityepochEntityChandra X-ray ObservatoryEntitysupernova remnantEntitygalactic coordinate systemEntitycolor indexEntityROSATEntityVela Supernova RemnantEntitylist of supernova remnantsEntitySkylarkEntityRX J0822-4300Entityastrophysical X-ray sourceEntityCategoriesAstronomical X-ray sourcesPuppisSupernova remnants