CONFIRMED EXOPLANET
·
Gas Giant
HD 158038 b
Orbits Host Star: HD 158038
(Type K0)
· Distance: 309.400 Light-Years (94.863 pc)
Planetary Radius
13.500 R⊕
Planetary Mass
486.280 M⊕
Surface Gravity
2.67 g / g⊕
Equilibrium Temp
406K (+133°C / +271°F)
Orbital Period
521 days
Discovery Year
2011 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (406 K · +133°C / +271°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: W. M. Keck Observatory.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS