CONFIRMED EXOPLANET
·
Gas Giant
HAT-P-3 b
Orbits Host Star: HAT-P-3
(Type K1)
· Distance: 438.900 Light-Years (134.554 pc)
Planetary Radius
10.536 R⊕
Planetary Mass
206.590 M⊕
Surface Gravity
1.86 g / g⊕
Equilibrium Temp
1189K (+916°C / +1681°F)
Orbital Period
2.9 days
Discovery Year
2007 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1189 K · +916°C / +1681°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: HATNet.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS