CONFIRMED EXOPLANET
·
Gas Giant
HD 164922 b
Orbits Host Star: HD 164922
(Type G9 V)
· Distance: 71.800 Light-Years (22.002 pc)
Planetary Radius
13.300 R⊕
Planetary Mass
116.000 M⊕
Surface Gravity
0.66 g / g⊕
Equilibrium Temp
159K (-114°C / -173°F)
Orbital Period
1207 days
Discovery Year
2005 (Radial Velocity)
Habitability Assessment
❄️ Cryogenic Regime: At 159 K (-114°C / -173°F), surface volatiles would be frozen in a permanent snowball state without substantial internal geothermal or tidal heating.
Discovery Facility: W. M. Keck Observatory.
Other Worlds in the HD 164922 System (3)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS