The eps CrB system contains 1 exoplanet. It is located 227.88 light years away from the solar system.
| Mass | 1.7 solar masses |
| Radius | 21 solar radiae |
| Temperature | 4406 kelvin |
| Stellar Metallicity | -0.094 decimal exponent |
| Age | 1.74 billion years |
At more than 50 Earth masses, eps CrB b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 2129.461 Earth masses |
| Density | 5.710 grams per cubic centimeter |
| Radius | 12.700 Earth radiae |
| Semi-major Axis | 1.3 AU |
| Eccentricity | 0.11 |
| Orbital Period | 417.900 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | Bohyunsan Optical Astronomical Observatory |
| Discovery Telescope | 1.8 m Telescope |
| Discovery Instrument | BOES Echelle Spectrograph |
| Discovery Date | 2012-10 |
| Reference | Lee et al. 2012 |