Exoplanet
GJ 3021 b
Orbiting GJ 3021
Overview
GJ 3021 b is an exoplanet orbiting the star GJ 3021, discovered in 2000 using the Radial Velocity method.
Key Measurements
Orbital Period
133.7
days
0.1d10,000d
Distance
17.6
parsecs
Nearby10,000 pc
Equilibrium Temp
350
K
150 K3,500 K
Radius (Earth radii)
Unknown
Mass (Earth masses)
Unknown
Equilibrium Temperature
350 K
Orbital Period
133.71 days
Distance from Earth
17.6 pc (~57 ly)
Spectral Type
G6 V
Temperature
5540 K
Mass (Solar)
0.90 M☉
Radius (Solar)
0.90 R☉
Luminosity
-0.18 log L☉
Planets in System
1
Stars in System
2
Coordinates (RA, Dec)
4.0634°, -79.8514°
Discovery Method
Radial Velocity
Discovery Year
2000
Data Sources
Source ID: GJ 3021 b