EntityQ1921012· pop 7· linked from 52 articlesMz 1Sign in to saveplanetary nebula in the constellation NormaConnectionslight-yearEntityepochEntitystarEntityconstellationEntitynebulaEntityradiusEntityexoplanetEntitydigital object identifierEntityparsecEntitywhite dwarfEntitystar clusterEntitysolar massEntityNormaEntityapparent magnitudeEntitydeclinationEntityright ascensionEntityabsolute magnitudeEntityhourglassEntityplanetary nebulaEntitygalaxy clusterEntityCategoriesAstronomical objects discovered in 1922Norma (constellation)Planetary nebulae