EntityQ946435· pop 7· linked from 165 articlesHD 33564 bSign in to saveextrasolar planet orbiting HD 33564Exoplanet dataHost starHD 33564Discovered2005Discovered byHaute-Provence ObservatoryOrbital period388 daysRadius12.50 × EarthMass2892.10 × EarthDistance20.95 pcvia NASA Exoplanet ArchiveConnectionslist of stars in CamelopardalisEntityexoplanetEntityCategoriesCamelopardalisExoplanets detected by radial velocityExoplanets discovered in 2005Giant planets in the habitable zone