CONFIRMED EXOPLANET
·
Gas Giant
HD 181433 b
Orbits Host Star: HD 181433
(Type K3 IV)
· Distance: 87.700 Light-Years (26.876 pc)
Planetary Radius
—
Planetary Mass
1708.646 M⊕
Surface Gravity
—
Equilibrium Temp
733K (+460°C / +860°F)
Orbital Period
9.375 days
Discovery Year
2008 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (733 K · +460°C / +860°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: La Silla Observatory.
Other Worlds in the HD 181433 System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS