Exoplanet
GJ 4276 b
Orbiting GJ 4276
Overview
GJ 4276 b is an exoplanet orbiting the star GJ 4276, discovered in 2019 using the Radial Velocity method.
Key Measurements
Orbital Period
13.4
days
0.1d10,000d
Distance
21.3
parsecs
Nearby10,000 pc
Radius (Earth radii)
Unknown
Mass (Earth masses)
Unknown
Equilibrium Temperature
Unknown
Orbital Period
13.35 days
Distance from Earth
21.3 pc (~70 ly)
Spectral Type
M4.0
Temperature
3387 K
Mass (Solar)
0.41 M☉
Radius (Solar)
0.41 R☉
Luminosity
-1.71 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
336.3221°, 59.4125°
Discovery Method
Radial Velocity
Discovery Year
2019
Data Sources
Source ID: GJ 4276 b