🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийالعربية한국어中文EntityQ81281· pop 9· linked from 307 articlesHD 187123 cextrasolar planetExoplanet dataHost starHD 187123Discovered2008Discovered byW. M. Keck ObservatoryOrbital period3810 daysRadius13.20 × EarthMass912.17 × EarthDistance45.95 pcvia NASA Exoplanet ArchiveConnectionsapsisEntityastronomical unitEntityCategoriesCygnus (constellation)Exoplanets detected by radial velocityExoplanets discovered in 2006Giant planets