The HD 192699 system contains 1 exoplanet. It is located 234.38 light years away from the solar system.
Mass | 1.38 solar masses |
Radius | 4.41 solar radiae |
Temperature | 5041 kelvin |
Stellar Metallicity | -0.15 decimal exponent |
Age | 1.8 billion years |
At more than 50 Earth masses, HD 192699 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
Mass | 666.172 Earth masses |
Density | 1.520 grams per cubic centimeter |
Radius | 13.400 Earth radiae |
Semi-major Axis | 1.063 AU |
Eccentricity | 0.082 |
Orbital Period | 340.940 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 | 2007-08 |
Reference | Johnson et al. 2007 |