Home›Bayer objects›エリダヌス座タウ5星🌐日本語EnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусский日本語EntityQ5174782· pop 7· linked from 220 articlesエリダヌス座タウ5星Also known as 19 Eridani, 19 Eri, τ⁵ Eri, τ5 Eri, τ5 Eridani, HD 22203, HIP 16611, HIC 16611エリダヌス座の分光連星系Wikidata factsDistance from Earth98.1229Radius3.2Show 13 more factsspectral classB8VSBcatalog codeUBV M 9588apparent magnitude4.256469effective temperature11614parallax10.1913radial velocity15.0stellar rotational velocity73luminosity188absolute magnitude-0.51right ascension component of proper motionAvailable in 7 languagesFrançaisPortuguêsBahasa IndonesiaSvenskaTürkçeUkrainianvia Wikidata sitelinks · CC0ConnectionsyearEntitylight-yearEntityCategoriesBayer objectsBright Star Catalogue objectsB-type main-sequence starsDurchmusterung objectsEridanus (constellation)Flamsteed objectsHenry Draper Catalogue objectsHipparcos objectsSpectroscopic binaries