HD 190647 b

HD 190647 b is an exoplanet that orbits the yellow dwarf HD 190647 every 1038 days . Due to its mass , it is assumed that it is a gas planet . The planet was created by Dominique Naef et al. Discovered in 2007 using the radial velocity method.

The planet orbits its star at a distance of approx. 2.07 astronomical units with an eccentricity of 0.18 and has a mass of approx. 604 earth masses or 1.9 Jupiter masses.

Web links

• The exoplanet in the "Encyclopedia of Extrasolar Planets"
• The planet at Planet.ch ( Memento from October 15, 2012 in the Internet Archive )