CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-809 b
Orbits Host Star: Kepler-809
· Distance: 3135.700 Light-Years (961.405 pc)
Planetary Radius
3.010 R⊕
Planetary Mass
9.320 M⊕
Surface Gravity
1.03 g / g⊕
Equilibrium Temp
478K (+205°C / +401°F)
Orbital Period
55.639 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (478 K · +205°C / +401°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS