CONFIRMED EXOPLANET
·
Super-Earth
GJ 357 c
Orbits Host Star: GJ 357
(Type M2.5 V)
· Distance: 30.800 Light-Years (9.442 pc)
Planetary Radius
1.660 R⊕
Planetary Mass
3.400 M⊕
Surface Gravity
1.23 g / g⊕
Equilibrium Temp
401K (128°C)
Orbital Period
9.125 days
Discovery Year
2019 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (401 K) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Multiple Observatories.
Other Worlds in the GJ 357 System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS