Gas giant · 2MASS J19383260+4603591
Kepler-451 d
ExoplanetsDiscovered 2022
Scientific overview
Kepler-451 d is a gas giant orbiting 2MASS J19383260+4603591, completing an orbit every 43 days, about 1293 light-years from Earth. It was discovered in 2022 using the eclipse timing variations.
Host star
Planetary system — 2MASS J19383260+4603591 system
View the 2MASS J19383260+4603591 system (3 known planets).
| Planet | Class | Radius (R⊕) | Period (d) | Distance (ly) |
|---|---|---|---|---|
| Kepler-451 dEclipse Timing Variations · 2022 | Gas giant | 13.5 | 43 | 1293 |
| 2MASS J19383260+4603591 bEclipse Timing Variations · 2015 | Gas giant | 13.4 | 406 | 1293 |
| Kepler-451 cEclipse Timing Variations · 2022 | Gas giant | 13.5 | 1460 | 1293 |
Discovery and detection
Detection method
Eclipse Timing Variations
Discovery year
2022
Knowledge connections
- Orbits2MASS J19383260+4603591
- Member of system2MASS J19383260+4603591 system
- Discovered by methodEclipse Timing Variations
- Catalogued inNASA Exoplanet Archive