Kepler-21 b
Kepler-21 b, orbiting Kepler-21: ESI 0.27, outside the habitable zone, 108.5 pc away. Discovered 2012 by transit. Claim it on Deep Sky.
- Tier
- COMMON
- ESI
- 0.273
- Habitable zone
- outside
- Radius
- 1.639 Earth radii
- Mass
- 7.5 Earth masses
- Insolation
- 2749 Earth flux
- Host star
- Kepler-21
- Discovered
- 2012, Transit
- Distance
- 108.522 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.