EntityQ389417· pop 6· linked from 97 articlesQ389417Sign in to savedouble star in the constellation AraConnectionsminute and second of arcEntityGX 339-4EntitystarEntityyearEntitygalaxyEntitylight-yearEntityconstellationEntitykelvinEntitynebulaEntityexoplanetEntitydigital object identifierEntityInternational Astronomical UnionEntityparsecEntitystar clusterEntityAraEntityNormaEntityapparent magnitudeEntityright ascensionEntitydeclinationEntityastrometryEntityCategoriesAra (constellation)Bright Star Catalogue objectsDouble starsDurchmusterung objectsG-type giantsHenry Draper Catalogue objectsHipparcos objects