CONFIRMED EXOPLANET
·
Gas Giant
HD 181433 c
Orbits Host Star: HD 181433
(Type K3 IV)
· Distance: 87.700 Light-Years (26.876 pc)
Planetary Radius
—
Planetary Mass
2207.000 M⊕
Surface Gravity
—
Equilibrium Temp
154K (-119°C / -182°F)
Orbital Period
1018.5 days
Discovery Year
2008 (Radial Velocity)
Habitability Assessment
❄️ Cryogenic Regime: At 154 K (-119°C / -182°F), surface volatiles would be frozen in a permanent snowball state without substantial internal geothermal or tidal heating.
Discovery Facility: La Silla Observatory.
Other Worlds in the HD 181433 System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS