Exoplanet: HD 221287 b
Host: HD 221287
Number of Stars: 1
Number of Planets: 1
Discovery Method: Radial Velocity
Discovery Year: 2007
Discovery Facility: La Silla Observatory
Orbital Period Days: 456.1
Orbital Semi-Major Axis: 1.25
Mass: 982.05
Eccentricity: 0.08
Insolation Flux:
Equilibrium Temperature:
Spectral Type:
Stellar Effective Temperature: 6304
Stellar Radius:
Stellar Mass: 1.25
Discovery Facility: -0.03
Stellar Metallicity: [Fe/H]
Stellar Metallicity Ratio: 4.43
Distance: 55.9231
Gaia Magnitude: 7.68153
Name | Host | Year | Facility | Method |
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