CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-789 b
Orbits Host Star: Kepler-789
· Distance: 4827.600 Light-Years (1480.160 pc)
Planetary Radius
2.120 R⊕
Planetary Mass
5.140 M⊕
Surface Gravity
1.14 g / g⊕
Equilibrium Temp
1419K (+1146°C / +2095°F)
Orbital Period
8.638 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1419 K · +1146°C / +2095°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS