The HATS-43 system contains 1 exoplanet. It is located 1181.58 light years away from the solar system.
| Mass | 0.84 solar masses |
| Radius | 0.81 solar radiae |
| Temperature | 5099 kelvin |
| Stellar Metallicity | 0.05 decimal exponent |
| Age | 8.6 billion years |
At more than 50 Earth masses, HATS-43 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 82.954 Earth masses |
| Density | 0.191 grams per cubic centimeter |
| Radius | 13.227 Earth radiae |
| Semi-major Axis | 0.04944 AU |
| Eccentricity | 0.173 |
| Orbital Period | 4.389 days |
| Discovery Method | Transit |
| Discovery Facility | HATSouth |
| Discovery Telescope | 0.18 m Takahashi Epsilon Astrograph |
| Discovery Instrument | Apogee 4K CCD Sensor |
| Discovery Date | 2018-03 |
| Reference | Brahm et al. 2018 |