HD 191939 d
HD 191939 d, orbiting HD 191939: ESI 0.29, outside the habitable zone, 53.6 pc away. Discovered 2020 by transit. Claim it on Deep Sky.
- Tier
- COMMON
- ESI
- 0.291
- Habitable zone
- outside
- Radius
- 2.995 Earth radii
- Mass
- 2.8 Earth masses
- Insolation
- 14.3 Earth flux
- Host star
- HD 191939
- Discovered
- 2020, Transit
- Distance
- 53.609 pc
Independent project, not affiliated with NASA. Data: NASA Exoplanet Archive. A claim is a record on Deep Sky, read from Robinhood Chain; it is not ownership of a celestial body.