CONFIRMED EXOPLANET
·
Gas Giant
HD 13189 b
Orbits Host Star: HD 13189
(Type K2)
· Distance: 1623.700 Light-Years (497.823 pc)
Planetary Radius
12.400 R⊕
Planetary Mass
3480.239 M⊕
Surface Gravity
22.63 g / g⊕
Equilibrium Temp
1116K (+843°C / +1549°F)
Orbital Period
471.6 days
Discovery Year
2005 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1116 K · +843°C / +1549°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Thueringer Landessternwarte Tautenburg.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS