CONFIRMED EXOPLANET
·
Gas Giant
HAT-P-20 b
Orbits Host Star: HAT-P-20
(Type K3)
· Distance: 231.700 Light-Years (71.037 pc)
Planetary Radius
9.718 R⊕
Planetary Mass
2302.899 M⊕
Surface Gravity
24.38 g / g⊕
Equilibrium Temp
970K (+697°C / +1287°F)
Orbital Period
2.875 days
Discovery Year
2010 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (970 K · +697°C / +1287°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: HATNet.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS