HD 82943 c
HD 82943 c is an exoplanet that orbits the yellow dwarf HD 82943 every 439.2 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 Michel Mayor et al. discovered in 2001 .
Circulation and mass
The planet orbits its star at a distance of approx. 1.19 astronomical units and has a mass of approx. 553.1 earth masses or 1.76 Jupiter masses.
See also
Web links
- The exoplanet in the "Encyclopedia of Extrasolar Planets"