EntityQ2545602· pop 11· linked from 100 articlesIota AraeSign in to savestar in the constellation AraConnectionsyearEntitybinary starEntityapparent magnitudeEntitystellar classificationEntityHipparcosEntityBright Star CatalogueEntityGX 339-4EntitystarEntitygalaxyEntitylight-yearEntityconstellationEntitykelvinEntitynebulaEntityorbitEntityradiusEntityexoplanetEntitydigital object identifierEntityInternational Standard Serial NumberEntityparsecEntityDoppler effectEntityCategoriesAra (constellation)Bayer objectsBe starsBright Star Catalogue objectsB-type subgiantsDurchmusterung objectsHenry Draper Catalogue objectsHipparcos objectsO-type subdwarfsSpectroscopic binaries