The HD 163607 system contains 2 exoplanets. It is located 221.09 light years away from the solar system.
Mass | 1.12 solar masses |
Radius | 1.76 solar radiae |
Temperature | 5522 kelvin |
Stellar Metallicity | 0.21 decimal exponent |
Age | 8.6 billion years |
At more than 50 Earth masses, HD 163607 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
Mass | 249.052 Earth masses |
Density | 0.510 grams per cubic centimeter |
Radius | 13.900 Earth radiae |
Semi-major Axis | 0.362 AU |
Eccentricity | 0.7441 |
Orbital Period | 75.220 days |
Discovery Method | Radial Velocity |
Discovery Facility | W. M. Keck Observatory |
Discovery Telescope | 10 m Keck I Telescope |
Discovery Instrument | HIRES Spectrometer |
Discovery Date | 2012-01 |
Reference | Giguere et al. 2012 |
At more than 50 Earth masses, HD 163607 c is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
Mass | 699.544 Earth masses |
Density | 1.630 grams per cubic centimeter |
Radius | 13.300 Earth radiae |
Semi-major Axis | 2.39 AU |
Eccentricity | 0.08 |
Orbital Period | 1272.000 days |
Discovery Method | Radial Velocity |
Discovery Facility | W. M. Keck Observatory |
Discovery Telescope | 10 m Keck I Telescope |
Discovery Instrument | HIRES Spectrometer |
Discovery Date | 2012-01 |
Reference | Giguere et al. 2012 |