CONFIRMED EXOPLANET
·
Gas Giant
HD 1502 b
Orbits Host Star: HD 1502
(Type K0)
· Distance: 622.800 Light-Years (190.953 pc)
Planetary Radius
13.200 R⊕
Planetary Mass
874.033 M⊕
Surface Gravity
5.02 g / g⊕
Equilibrium Temp
459K (+186°C / +367°F)
Orbital Period
428.5 days
Discovery Year
2011 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (459 K · +186°C / +367°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: W. M. Keck Observatory.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS