CONFIRMED EXOPLANET
·
Sub-Neptune
HD 13808 c
Orbits Host Star: HD 13808
(Type K2 V)
· Distance: 92.100 Light-Years (28.231 pc)
Planetary Radius
3.130 R⊕
Planetary Mass
9.960 M⊕
Surface Gravity
1.02 g / g⊕
Equilibrium Temp
425K (+152°C / +306°F)
Orbital Period
53.753 days
Discovery Year
2021 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (425 K · +152°C / +306°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: La Silla Observatory.
Other Worlds in the HD 13808 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS