The HD 92788 system contains 2 exoplanets. It is located 113.03 light years away from the solar system.
Mass | 1.15 solar masses |
Radius | 1.14 solar radiae |
Temperature | 5744 kelvin |
Stellar Metallicity | 0.27 decimal exponent |
Age | 2.55 billion years |
At more than 50 Earth masses, HD 92788 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
Mass | 1195.041 Earth masses |
Density | 2.990 grams per cubic centimeter |
Radius | 13.000 Earth radiae |
Semi-major Axis | 0.97 AU |
Eccentricity | 0.35 |
Orbital Period | 325.803 days |
Discovery Method | Radial Velocity |
Discovery Facility | Multiple Observatories |
Discovery Telescope | Multiple Telescopes |
Discovery Instrument | Multiple Instruments |
Discovery Date | 2001-04 |
Reference | Fischer et al. 2001 |
At more than 50 Earth masses, HD 92788 c is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
Mass | 1166.436 Earth masses |
Density | 2.920 grams per cubic centimeter |
Radius | 13.000 Earth radiae |
Semi-major Axis | 10.5 AU |
Eccentricity | 0.46 |
Orbital Period | 11611.298 days |
Discovery Method | Radial Velocity |
Discovery Facility | La Silla Observatory |
Discovery Telescope | 1.2 m Leonhard Euler Telescope |
Discovery Instrument | CORALIE Spectrograph |
Discovery Date | 2019-05 |
Reference | Rickman et al. 2019 |