Home›Algol variables›мю Стрельца🌐РусскийEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaРусскийفارسی한국어中文日本語EntityQ2482706· pop 16· linked from 254 articlesмю СтрельцаAlso known as Polis, 13 Sagittarii, 13 Sgr, mu. Sgr, μ Sgr, μ Sagittarii, LS 4791, SAO 186497starWikidata factsRadius67.9Show 11 more factsspectral classB8pcatalog codeUBV M 22737apparent magnitude3.19right ascension273.44087016708declination-21.05883168694parallax0.11radial velocity-7.0stellar rotational velocity45absolute magnitude-7.1right ascension component of proper motion1declination component of proper motionAvailable in 16 languagesEspañolFrançais中文日本語PortuguêsItalianoAsturianLatinNederlandsPolskiSvenskaConnectionsepochEntitystar systemEntityCategoriesAlgol variablesAlpha Cygni variablesBayer objectsBright Star Catalogue objectsB-type giantsB-type main-sequence starsB-type supergiantsDurchmusterung objectsEclipsing binariesFlamsteed objectsHenry Draper Catalogue objectsHipparcos objectsMultiple star systems