🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaРусскийفارسی中文日本語EntityQ4653178· pop 6· linked from 160 articlesAO CassiopeiaeAlso known as AO Casstar in the constellation CassiopeiaAvailable in 6 languagesEspañol中文AsturianSvenskaفارسیvia Wikidata sitelinks · CC0Connectionsbinary starEntityInternational Standard Serial NumberEntityCategoriesBright Star Catalogue objectsCassiopeia (constellation)Durchmusterung objectsEclipsing binariesEmission-line starsHenry Draper Catalogue objectsHipparcos objectsObjects with variable star designationsO-type bright giantsO-type main-sequence stars