18 Delphini b

18 Delphini b or 18 Del b is a very massive and dense planet approximately 238 light-years away in the constellation of Delphinus. The planet orbits the yellow giant star 18 Delphini. The planet has a minimum mass of 10.3 MJ and a period of 993 days. This planet was discovered on February 19, 2008 by Sato.
== See also ==
* 41 Lyncis b
* Xi Aquilae b
== References ==
* 
==External links==
* – lists data about the star.
Category:Delphinus (constellation)
Category:Exoplanets
Category:Gas giants
Category:Exoplanets discovered in 2008
Category:Exoplanets detected by radial velocity