The HD 95089 system contains 2 exoplanets. It is located 446.69 light years away from the solar system.
Mass | 1.54 solar masses |
Radius | 5.08 solar radiae |
Temperature | 4918 kelvin |
Stellar Metallicity | 0.05 decimal exponent |
Age | 2.5 billion years |
At more than 50 Earth masses, HD 95089 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
Mass | 400.466 Earth masses |
Density | 0.856 grams per cubic centimeter |
Radius | 13.700 Earth radiae |
Semi-major Axis | 1.36 AU |
Eccentricity | 0.119 |
Orbital Period | 464.400 days |
Discovery Method | Radial Velocity |
Discovery Facility | W. M. Keck Observatory |
Discovery Telescope | 10 m Keck I Telescope |
Discovery Instrument | HIRES Spectrometer |
Discovery Date | 2010-05 |
Reference | Johnson et al. 2010 |
At more than 50 Earth masses, HD 95089 c is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
Mass | 1096.514 Earth masses |
Density | 2.680 grams per cubic centimeter |
Radius | 13.100 Earth radiae |
Semi-major Axis | 3.33 AU |
Eccentricity | 0.284 |
Orbital Period | 1785.000 days |
Discovery Method | Radial Velocity |
Discovery Facility | W. M. Keck Observatory |
Discovery Telescope | 10 m Keck I Telescope |
Discovery Instrument | HIRES Spectrometer |
Discovery Date | 2016-04 |
Reference | Bryan et al. 2016 |