CONFIRMED EXOPLANET
·
Gas Giant
HAT-P-54 b
Orbits Host Star: HAT-P-54
(Type K7)
· Distance: 468.500 Light-Years (143.651 pc)
Planetary Radius
10.581 R⊕
Planetary Mass
241.551 M⊕
Surface Gravity
2.16 g / g⊕
Equilibrium Temp
818K (+545°C / +1013°F)
Orbital Period
3.8 days
Discovery Year
2015 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (818 K · +545°C / +1013°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: HATNet.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS