The HD 87883 system contains 1 exoplanet. It is located 59.66 light years away from the solar system.
Mass | 0.81 solar masses |
Radius | 0.8 solar radiae |
Temperature | 4980 kelvin |
Stellar Metallicity | 0.093 decimal exponent |
Age | 7.6 billion years |
At more than 50 Earth masses, HD 87883 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
Mass | 1705.475 Earth masses |
Density | 4.470 grams per cubic centimeter |
Radius | 12.800 Earth radiae |
Semi-major Axis | 4.051612 AU |
Eccentricity | 0.706593 |
Orbital Period | 3309.221 days |
Discovery Method | Radial Velocity |
Discovery Facility | Lick Observatory |
Discovery Telescope | 3.0 m C. Donald Shane Telescope |
Discovery Instrument | Hamilton Echelle Spectrograph |
Discovery Date | 2009-10 |
Reference | Fischer et al. 2009 |