The HD 23079 system contains 1 exoplanet. It is located 109.13 light years away from the solar system.
| Mass | 1.12 solar masses |
| Radius | 1.07 solar radiae |
| Temperature | 5974 kelvin |
| Stellar Metallicity | -0.13 decimal exponent |
| Age | 2 billion years |
At more than 50 Earth masses, HD 23079 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 829.536 Earth masses |
| Density | 1.980 grams per cubic centimeter |
| Radius | 13.200 Earth radiae |
| Semi-major Axis | 1.6 AU |
| Eccentricity | 0.1 |
| Orbital Period | 730.600 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | Anglo-Australian Telescope |
| Discovery Telescope | 3.9 m Anglo-Australian Telescope |
| Discovery Instrument | UCLES Spectrograph |
| Discovery Date | 2002-05 |
| Reference | Tinney et al. 2002 |