EntityQ221015· pop 33· linked from 564 articlesQ221015Sign in to saveglobular cluster in the constellation HydraConnectionslist of stars in HydraEntityAntennae GalaxiesEntityHelix NebulaEntityepochEntitySculptor GalaxyEntityQ50650EntityNGC 300EntityQ725489EntityBarnard's galaxyEntityQ493569EntityQ594396EntityQ497739EntityNGC 3242EntityQ85781211EntityQ840003EntityQ544846EntityQ15086EntityQ249924EntityNGC 6124EntityQ840841EntityCategoriesAstronomical objects discovered in 1784Caldwell objectsGlobular clustersHydra (constellation)NGC objects