Exoplanet: GJ 251 b
Host: GJ 251
Number of Stars: 1
Number of Planets: 1
Discovery Method: Radial Velocity
Discovery Year: 2020
Discovery Facility: W. M. Keck Observatory
Orbital Period Days: 14.238
Orbital Semi-Major Axis: 0.0818
Mass: 4
Eccentricity: 0.1
Insolation Flux: 2.53
Equilibrium Temperature: 351
Spectral Type: M3.0 V
Stellar Effective Temperature: 3451
Stellar Radius: 0.36
Stellar Mass: 0.36
Discovery Facility: -0.03
Stellar Metallicity: [Fe/H]
Stellar Metallicity Ratio: 4.96
Distance: 5.58057
Gaia Magnitude: 8.85518
Name | Host | Year | Facility | Method |
---|