CONFIRMED EXOPLANET
·
Super-Earth
Kepler-139 d
Orbits Host Star: Kepler-139
· Distance: 1275.400 Light-Years (391.038 pc)
Planetary Radius
1.695 R⊕
Planetary Mass
2.000 M⊕
Surface Gravity
0.7 g / g⊕
Equilibrium Temp
972K (+699°C / +1290°F)
Orbital Period
7.306 days
Discovery Year
2023 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (972 K · +699°C / +1290°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
Other Worlds in the Kepler-139 System (4)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS