Home›Bayer objects›Sigma Ophiuchi🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaРусский中文日本語EntityQ5176342· pop 5· linked from 114 articlesSigma OphiuchiAlso known as 49 Ophiuchi, HD 157999, 49 Oph, σ Ophiuchi, σ Oph, RAFGL 1969, GSC 00409-01922, PLX 3960star in the constellation OphiuchusAvailable in 5 languagesFrançais中文PortuguêsSvenskavia Wikidata sitelinks · CC0Connectionslist of stars in OphiuchusEntitystellar classificationEntityCategoriesBayer objectsBright Star Catalogue objectsDurchmusterung objectsFlamsteed objectsHenry Draper Catalogue objectsHipparcos objectsK-type giantsOphiuchusSuspected variables