CONFIRMED EXOPLANET
·
Super-Earth
Kepler-1209 b
Orbits Host Star: Kepler-1209
· Distance: 1648.800 Light-Years (505.531 pc)
Planetary Radius
1.510 R⊕
Planetary Mass
2.890 M⊕
Surface Gravity
1.27 g / g⊕
Equilibrium Temp
755K (+482°C / +900°F)
Orbital Period
25.369 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (755 K · +482°C / +900°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS