CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-1991 c
Orbits Host Star: Kepler-1991
· Distance: 2791.300 Light-Years (855.820 pc)
Planetary Radius
2.570 R⊕
Planetary Mass
7.130 M⊕
Surface Gravity
1.08 g / g⊕
Equilibrium Temp
634K (+361°C / +682°F)
Orbital Period
22.79 days
Discovery Year
2023 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (634 K · +361°C / +682°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
Other Worlds in the Kepler-1991 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS