The Kepler-1939 system contains 1 exoplanet. It is located 619.15 light years away from the solar system.
| Mass | 0.65 solar masses |
| Radius | 0.6 solar radiae |
| Temperature | 4353 kelvin |
| Stellar Metallicity | -0.18 decimal exponent |
| Age | - billion years |
At 1.679 Earth masses, Kepler-1939 b is a so called Super Earth. Super Earths could be terrestrial worlds like Earth, but they could also be ocean worlds or terrestrial worlds wrapped in a substantial atmosphere, in which case some refer to them as Mini Neptunes.
| Mass | 1.680 Earth masses |
| Density | 5.840 grams per cubic centimeter |
| Radius | 1.165 Earth radiae |
| Semi-major Axis | 0.0334 AU |
| Eccentricity | 0 |
| Orbital Period | 2.791 days |
| Discovery Method | Transit |
| Discovery Facility | Kepler |
| Discovery Telescope | 0.95 m Kepler Telescope |
| Discovery Instrument | Kepler CCD Array |
| Discovery Date | 2022-02 |
| Reference | Valizadegan et al. 2022 |