CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-1521 b
Orbits Host Star: Kepler-1521
· Distance: 675.100 Light-Years (206.983 pc)
Planetary Radius
2.500 R⊕
Planetary Mass
6.800 M⊕
Surface Gravity
1.09 g / g⊕
Equilibrium Temp
391K (+118°C / +244°F)
Orbital Period
47.148 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (391 K · +118°C / +244°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS