STATION 02: EXOPLANETLEDGER.ORG · WORLD DOSSIER // HAT-P-23 b
← Return to All Worlds
CONFIRMED EXOPLANET · Gas Giant

HAT-P-23 b

Orbits Host Star: HAT-P-23 (Type G0) · Distance: 1189.900 Light-Years (364.813 pc)
Planetary Radius
15.334 R⊕
Planetary Mass
664.237 M⊕
Surface Gravity
2.82 g / g⊕
Equilibrium Temp
2056K (+1783°C / +3241°F)
Orbital Period
1.213 days
Discovery Year
2010 (Transit)

Habitability Assessment

⚠️ Thermal Exclusions: High equilibrium temperature (2056 K · +1783°C / +3241°F) places this world well interior to the runaway greenhouse threshold.

Discovery Facility: HATNet.

NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS
Inspect Raw NASA Archive Record ↗