Home›Cetus›HD 2638 b🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийالعربية한국어中文日本語EntityQ1069183· pop 8· linked from 398 articlesHD 2638 bAlso known as HD 2638b, TIC 244178536bplanet orbiting the star HD 2638Exoplanet dataHost starHD 2638Discovered2005Discovered byLa Silla ObservatoryOrbital period3.44 daysRadius14.30 × EarthMass133.49 × EarthDistance54.96 pcvia NASA Exoplanet ArchiveAvailable in 8 languagesEspañol中文日本語العربيةBahasa IndonesiaPolski한국어via Wikidata sitelinks · CC0ConnectionsEarthConceptdayEntityCategoriesCetusExoplanets detected by radial velocityExoplanets discovered in 2005Giant planetsHot Jupiters