Exoplanet
GJ 422 b
Orbiting GJ 422
Overview
GJ 422 b is an exoplanet orbiting the star GJ 422, discovered in 2014 using the Radial Velocity method.
Key Measurements
Orbital Period
20.1
days
0.1d10,000d
Distance
12.7
parsecs
Nearby10,000 pc
Radius (Earth radii)
Unknown
Mass (Earth masses)
Unknown
Equilibrium Temperature
Unknown
Orbital Period
20.13 days
Distance from Earth
12.7 pc (~41 ly)
Spectral Type
Unknown
Temperature
Unknown
Mass (Solar)
0.35 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
168.9810°, -57.5426°
Discovery Method
Radial Velocity
Discovery Year
2014
Data Sources
Source ID: GJ 422 b