Exoplanet: HD 181720 b
Host: HD 181720
Number of Stars: 1
Number of Planets: 1
Discovery Method: Radial Velocity
Discovery Year: 2009
Discovery Facility: La Silla Observatory
Orbital Period Days: 956
Orbital Semi-Major Axis: 1.85
Mass: 127.132
Eccentricity: 0.26
Insolation Flux:
Equilibrium Temperature:
Spectral Type:
Stellar Effective Temperature: 5736
Stellar Radius: 1.5
Stellar Mass: 1.03
Discovery Facility: -0.62
Stellar Metallicity: [Fe/H]
Stellar Metallicity Ratio: 4.09
Distance: 60.2046
Gaia Magnitude: 7.67484
Name | Host | Year | Facility | Method |
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