The 2MASS J04372171+2651014 system contains 1 exoplanet. It is located 419.06 light years away from the solar system.
| Mass | 0.17 solar masses |
| Radius | 0.84 solar radiae |
| Temperature | 3100 kelvin |
| Stellar Metallicity | 0.01 decimal exponent |
| Age | 2.5 billion years |
At more than 50 Earth masses, 2MASS J04372171+2651014 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 1271.314 Earth masses |
| Density | 3.180 grams per cubic centimeter |
| Radius | 13.000 Earth radiae |
| Semi-major Axis | 118 AU |
| Eccentricity | NaN |
| Orbital Period | NaN days |
| Discovery Method | Imaging |
| Discovery Facility | Subaru Telescope |
| Discovery Telescope | 8.2 m Subaru Telescope |
| Discovery Instrument | Infrared Camera and Spectrograph (IRCS) |
| Discovery Date | 2021-10 |
| Reference | Gaidos et al. 2021 |