Exoplanet
GJ 357 c
Orbiting GJ 357
Overview
GJ 357 c is an exoplanet orbiting the star GJ 357, discovered in 2019 using the Radial Velocity method.
Key Measurements
Orbital Period
9.1
days
0.1d10,000d
Distance
9.4
parsecs
Nearby10,000 pc
Equilibrium Temp
401
K
150 K3,500 K
Radius (Earth radii)
Unknown
Mass (Earth masses)
Unknown
Equilibrium Temperature
401 K
Orbital Period
9.12 days
Distance from Earth
9.4 pc (~31 ly)
Spectral Type
M2.5 V
Temperature
3505 K
Mass (Solar)
0.34 M☉
Radius (Solar)
0.34 R☉
Luminosity
-1.80 log L☉
Planets in System
3
Stars in System
1
Coordinates (RA, Dec)
144.0075°, -21.6651°
Discovery Method
Radial Velocity
Discovery Year
2019
Data Sources
Source ID: GJ 357 c