The HATS-23 system contains 1 exoplanet. It is located 2084.15 light years away from the solar system.
| Mass | 1.12 solar masses |
| Radius | 1.2 solar radiae |
| Temperature | 5780 kelvin |
| Stellar Metallicity | 0.28 decimal exponent |
| Age | 4.2 billion years |
At more than 50 Earth masses, HATS-23 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 467.210 Earth masses |
| Density | 0.290 grams per cubic centimeter |
| Radius | 20.849 Earth radiae |
| Semi-major Axis | 0.03397 AU |
| Eccentricity | 0.114 |
| Orbital Period | 2.161 days |
| Discovery Method | Transit |
| Discovery Facility | HATSouth |
| Discovery Telescope | Multiple Telescopes |
| Discovery Instrument | Multiple Instruments |
| Discovery Date | 2017-06 |
| Reference | Bento et al. 2017 |