2MASS J19383260+4603591
2MASS J19383260+4603591 is a star 1,293 light years away with 3 known planets. The first was found in 2015 and the latest in 2022. It has a companion star.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| Kepler-451 d | 43 days | at least 559.4 | 2022 | Eclipse Timing Variations | ||
| 2MASS J19383260+4603591 b | 406 days | 0.92 AU | at least 591.2 | 2015 | Eclipse Timing Variations | |
| Kepler-451 c | 3.997 years | at least 511.7 | 2022 | Eclipse Timing Variations |
"At least" is a minimum mass. Radial velocity can only measure mass times the sine of the orbit's tilt.
Star
- 29,564 K surface temperature
- 0.48 times the mass of the Sun
- 0.203 times the radius of the Sun
Data from the NASA Exoplanet Archive, as of October 3, 2026. In the 3D view sizes and distances are compressed and every orbit is drawn in the same plane. Where each planet sits along its orbit is made up.