The Pr0211 system contains 2 exoplanets. It is located 595.93 light years away from the solar system.
| Mass | 0.94 solar masses |
| Radius | 0.83 solar radiae |
| Temperature | 5300 kelvin |
| Stellar Metallicity | 0.18 decimal exponent |
| Age | 0.578 billion years |
At more than 50 Earth masses, Pr0211 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 597.520 Earth masses |
| Density | 1.360 grams per cubic centimeter |
| Radius | 13.400 Earth radiae |
| Semi-major Axis | 0.03176 AU |
| Eccentricity | 0.011 |
| Orbital Period | 2.146 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | Fred Lawrence Whipple Observatory |
| Discovery Telescope | 1.5 m Tillinghast Reflector Telescope |
| Discovery Instrument | TRES Echelle Spectrograph |
| Discovery Date | 2012-09 |
| Reference | Quinn et al. 2012 |
At more than 50 Earth masses, Pr0211 c is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 2475.896 Earth masses |
| Density | 6.800 grams per cubic centimeter |
| Radius | 12.600 Earth radiae |
| Semi-major Axis | 5.5 AU |
| Eccentricity | 0.71 |
| Orbital Period | 4850.000 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | Roque de los Muchachos Observatory |
| Discovery Telescope | 3.58 m Telescopio Nazionale Galileo |
| Discovery Instrument | HARPS-N Spectrograph |
| Discovery Date | 2016-04 |
| Reference | Malavolta et al. 2016 |