Home›Astrometric binaries›蓋亞BH1🌐中文Englishالعربيةفارسی한국어中文EntityQ114345349· pop 20· linked from 307 articles蓋亞BH1binary system in the constellation OphiuchusWikidata factsDistance from Earth1560Show 14 more factscatalog codeGaia DR3 4373465352415301632declination-0.5809787right ascension262.171235875spectral classGradial velocity23.03surface gravity4.55metallicity-0.2effective temperature5850parallax2.09apparent magnitude13.77right ascension component of proper motionAvailable in 19 languagesFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةLatinMacedonianPolskisimpleConnectionslist of stars in OphiuchusEntityQ89160803EntityCategoriesAstrometric binariesAstronomical objects discovered in 2022G-type main-sequence starsOphiuchusStellar black holes