STATION 02: EXOPLANETLEDGER.ORG · WORLD DOSSIER // HD 180314 b
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CONFIRMED EXOPLANET · Gas Giant

HD 180314 b

Orbits Host Star: HD 180314 (Type K0) · Distance: 399.100 Light-Years (122.362 pc)
Planetary Radius
12.000 R⊕
Planetary Mass
7216.930 M⊕
Surface Gravity
50.12 g / g⊕
Equilibrium Temp
598K (+325°C / +617°F)
Orbital Period
394.73 days
Discovery Year
2010 (Radial Velocity)

Habitability Assessment

⚠️ Thermal Exclusions: High equilibrium temperature (598 K · +325°C / +617°F) places this world well interior to the runaway greenhouse threshold.

Discovery Facility: Subaru Telescope.

NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS
Inspect Raw NASA Archive Record ↗