EntityQ4642522· pop 6· linked from 191 articles6 HydraeSign in to savestar in the constellation HydraConnectionslist of stars in HydraEntityapparent magnitudeEntityepochEntitysolar radiusEntitysolar luminosityEntityBright Star CatalogueEntitySunConceptstarEntityyearEntityhydrogenEntitygalaxyEntitylight-yearEntityconstellationEntitykelvinEntitynebulaEntityradiusEntityexoplanetEntitydigital object identifierEntityparsecEntityHydraEntityCategoriesBayer objectsBright Star Catalogue objectsDurchmusterung objectsFlamsteed objectsHenry Draper Catalogue objectsHipparcos objectsHydra (constellation)K-type giants