EntityQ1145093· pop 28· linked from 374 articlesQ1145093Sign in to savegalaxyConnectionsLagoon NebulaEntityepochEntityNorth America NebulaEntityQ255174Entitylist of NGC objects (6001–7000)EntityQ1960538EntityGX 339-4EntitystarEntitygalaxyEntitylight-yearEntityconstellationEntitynebulaEntityHubble Space TelescopeEntityexoplanetEntityparsecEntityJohn Frederick William HerschelEntityredshiftEntitystar clusterEntityAraEntityNormaEntityCategoriesAra (constellation)Intermediate spiral galaxiesNGC objectsPrincipal Galaxies Catalogue objects