CONFIRMED EXOPLANET
·
Gas Giant
HD 74156 b
Orbits Host Star: HD 74156
(Type G0)
· Distance: 187.900 Light-Years (57.603 pc)
Planetary Radius
13.500 R⊕
Planetary Mass
532.363 M⊕
Surface Gravity
2.92 g / g⊕
Equilibrium Temp
680K (+407°C / +765°F)
Orbital Period
51.636 days
Discovery Year
2003 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (680 K · +407°C / +765°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Haute-Provence Observatory.
Other Worlds in the HD 74156 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS