HD 8574

HD 8574 is a yellow dwarf orbits its planet , HD 8574 b, every 225 days . The star has a spectral class of F8 and a mass of 1.04 solar masses .

Discovery of the planet

The planet was determined using the radial velocity method by C. Perrier et al. discovered in 2001 .

Orbit and mass of the planet

The planet orbits its star at a distance of approx. 0.759 astronomical units and has a mass of approx. 623.1 Earth masses or 1.96 Jupiter masses. Its radius is estimated to be 60,000 kilometers.

Web links

• The exoplanet in the "Encyclopedia of Extrasolar Planets"