CONFIRMED EXOPLANET
·
Gas Giant
HD 16905 b
Orbits Host Star: HD 16905
(Type K3 V)
· Distance: 129.600 Light-Years (39.740 pc)
Planetary Radius
12.400 R⊕
Planetary Mass
3591.461 M⊕
Surface Gravity
23.36 g / g⊕
Equilibrium Temp
70K (-203°C / -333°F)
Orbital Period
10256 days
Discovery Year
2022 (Radial Velocity)
Habitability Assessment
❄️ Cryogenic Regime: At 70 K (-203°C / -333°F), surface volatiles would be frozen in a permanent snowball state without substantial internal geothermal or tidal heating.
Discovery Facility: Multiple Observatories.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS