HD 142022 from

HD 142022 Ab is an exoplanet that orbits main sequence star HD 142022 A every 1928 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 Anne Eggenberger et al. discovered in 2005 .

Circulation and mass

The planet orbits its star at a distance of approx. 2.98 astronomical units and has a mass of approx. 1421 earth masses or 4.47 masses of Jupiter.

Web links

• The exoplanet in the "Encyclopedia of Extrasolar Planets"