Exoplanet
GJ 649 b
Orbiting GJ 649
Overview
GJ 649 b is an exoplanet orbiting the star GJ 649, discovered in 2009 using the Radial Velocity method.
Key Measurements
Orbital Period
600.1
days
0.1d10,000d
Distance
10.4
parsecs
Nearby10,000 pc
Radius (Earth radii)
Unknown
Mass (Earth masses)
Unknown
Equilibrium Temperature
Unknown
Orbital Period
600.10 days
Distance from Earth
10.4 pc (~34 ly)
Spectral Type
M1.0
Temperature
3734 K
Mass (Solar)
0.51 M☉
Radius (Solar)
0.50 R☉
Luminosity
-1.36 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
254.5363°, 25.7420°
Discovery Method
Radial Velocity
Discovery Year
2009
Data Sources
Source ID: GJ 649 b