EntityQ858002· pop 6· linked from 54 articlesHD 148156 bSign in to saveextrasolar planetExoplanet dataHost starHD 148156Discovered2009Discovered byLa Silla ObservatoryOrbital period1027 daysRadius13.90 × EarthMass270.14 × EarthDistance57.13 pcvia NASA Exoplanet ArchiveConnectionssemi-axisEntitystarEntityCategoriesAstronomical object articles with topics of unclear notabilityExoplanets detected by radial velocityExoplanets discovered in 2009Giant planetsNorma (constellation)