The 24 Boo system contains 1 exoplanet. It is located 313.07 light years away from the solar system.
| Mass | 0.99 solar masses |
| Radius | 10.64 solar radiae |
| Temperature | 4893 kelvin |
| Stellar Metallicity | -0.77 decimal exponent |
| Age | 6.92 billion years |
At more than 50 Earth masses, 24 Boo b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 289.225 Earth masses |
| Density | 0.592 grams per cubic centimeter |
| Radius | 13.900 Earth radiae |
| Semi-major Axis | 0.19 AU |
| Eccentricity | 0.042 |
| Orbital Period | 30.351 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | Okayama Astrophysical Observatory |
| Discovery Telescope | 1.88 m Telescope |
| Discovery Instrument | HIDES Echelle Spectrograph |
| Discovery Date | 2018-08 |
| Reference | Takarada et al. 2018 |