CONFIRMED EXOPLANET
·
Super-Earth
Kepler-821 b
Orbits Host Star: Kepler-821
· Distance: 2004.500 Light-Years (614.571 pc)
Planetary Radius
1.310 R⊕
Planetary Mass
2.270 M⊕
Surface Gravity
1.32 g / g⊕
Equilibrium Temp
1215K (+942°C / +1728°F)
Orbital Period
1.923 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1215 K · +942°C / +1728°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS