GJ 9827 b

GJ 9827 b, orbiting GJ 9827: ESI 0.29, outside the habitable zone, 29.7 pc away. Discovered 2017 by transit. Claim it on Deep Sky.

Tier
COMMON
ESI
0.286
Habitable zone
outside
Radius
1.44 Earth radii
Mass
4.28 Earth masses
Insolation
318 Earth flux
Host star
GJ 9827
Discovered
2017, Transit
Distance
29.661 pc

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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.