CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-1239 b
Orbits Host Star: Kepler-1239
· Distance: 6981.700 Light-Years (2140.600 pc)
Planetary Radius
2.900 R⊕
Planetary Mass
8.750 M⊕
Surface Gravity
1.04 g / g⊕
Equilibrium Temp
1183K (+910°C / +1670°F)
Orbital Period
5.191 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1183 K · +910°C / +1670°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS