CONFIRMED EXOPLANET
·
Gas Giant
HD 109749 b
Orbits Host Star: HD 109749
(Type G3 V)
· Distance: 205.700 Light-Years (63.082 pc)
Planetary Radius
11.100 R⊕
Planetary Mass
85.814 M⊕
Surface Gravity
0.7 g / g⊕
Equilibrium Temp
1251K (+978°C / +1792°F)
Orbital Period
5.24 days
Discovery Year
2005 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1251 K · +978°C / +1792°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: W. M. Keck Observatory.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS