Exoplanet: GJ 357 b
Host: GJ 357
Number of Stars: 1
Number of Planets: 3
Discovery Method: Transit
Discovery Year: 2019
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS)
Orbital Period Days: 3.93072
Orbital Semi-Major Axis: 0.035
Mass: 1.84
Eccentricity:
Insolation Flux: 12.6
Equilibrium Temperature: 525
Spectral Type: M2.5 V
Stellar Effective Temperature: 3505
Stellar Radius: 0.34
Stellar Mass: 0.34
Discovery Facility: -0.12
Stellar Metallicity: [Fe/H]
Stellar Metallicity Ratio: 4.94
Distance: 9.44181
Gaia Magnitude: 9.88036
Name | Host | Year | Facility | Method |
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