HD 155358 b

HD 155358 b is an exoplanet that orbits the yellow dwarf HD 155358 every 195 days . Due to its high mass , it is assumed that it is a gas planet .

discovery

The planet was determined using the radial velocity method by William D. Cochran et al. discovered in 2007 .

Circulation and mass

The planet orbits its star at a distance of approx. 0.628 astronomical units and has a mass of approx. 282.9 Earth masses or 0.89 Jupiter masses.

See also

• HD 155358 c

Web links

• The exoplanet in the "Encyclopedia of Extrasolar Planets"