EntityQ3232723· pop 13· linked from 161 articlesOmega CassiopeiaeSign in to savebinary star system in the constellation CassiopeiaConnectionsyearEntitylight-yearEntitybinary starEntitysolar massEntityapparent magnitudeEntityorbital eccentricityEntityepochEntitysolar luminosityEntitystellar classificationEntityBright Star CatalogueEntitySunConceptstarEntitygalaxyEntityconstellationEntitykelvinEntitynebulaEntityorbitEntityradiusEntityexoplanetEntitydigital object identifierEntityCategoriesBayer objectsBright Star Catalogue objectsB-type giantsCassiopeia (constellation)Durchmusterung objectsFlamsteed objectsHelium-weak starsHenry Draper Catalogue objectsHipparcos objectsSpectroscopic binaries