EntityQ1039912· pop 14· linked from 163 articlesHD 217107 cSign in to saveextrasolar planetExoplanet dataHost starHD 217107Discovered2005Discovered byLick ObservatoryOrbital period5138.70 daysRadius12.90 × EarthMass1388.91 × EarthDistance20.06 pcvia NASA Exoplanet ArchiveConnectionslist of stars in PiscesEntityexoplanetEntityCategoriesExoplanets detected by radial velocityExoplanets discovered in 2005Giant planetsPisces (constellation)