The HAT-P-53 system contains 1 exoplanet. It is located 2174.81 light years away from the solar system.
| Mass | 1.09 solar masses |
| Radius | 1.21 solar radiae |
| Temperature | 5956 kelvin |
| Stellar Metallicity | 0 decimal exponent |
| Age | 4.67 billion years |
At more than 50 Earth masses, HAT-P-53 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 471.660 Earth masses |
| Density | 0.800 grams per cubic centimeter |
| Radius | 14.773 Earth radiae |
| Semi-major Axis | 0.03159 AU |
| Eccentricity | 0.134 |
| Orbital Period | 1.962 days |
| Discovery Method | Transit |
| Discovery Facility | HATNet |
| Discovery Telescope | Multiple Telescopes |
| Discovery Instrument | Multiple Instruments |
| Discovery Date | 2015-12 |
| Reference | Hartman et al. 2015 |