The HAT-P-49 system contains 1 exoplanet. It is located 1142.69 light years away from the solar system.
| Mass | 2.22 solar masses |
| Radius | 2.06 solar radiae |
| Temperature | 6820 kelvin |
| Stellar Metallicity | 0.07 decimal exponent |
| Age | 1.5 billion years |
At more than 50 Earth masses, HAT-P-49 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 699.226 Earth masses |
| Density | 0.750 grams per cubic centimeter |
| Radius | 17.822 Earth radiae |
| Semi-major Axis | 0.04378 AU |
| Eccentricity | 0 |
| Orbital Period | 2.692 days |
| Discovery Method | Transit |
| Discovery Facility | HATNet |
| Discovery Telescope | Canon 200mm f/1.8L |
| Discovery Instrument | 2K CCD Sensor |
| Discovery Date | 2014-04 |
| Reference | Bieryla et al. 2014 |