CONFIRMED EXOPLANET
·
Gas Giant
GJ 849 b
Orbits Host Star: GJ 849
(Type M3.5)
· Distance: 28.700 Light-Years (8.801 pc)
Planetary Radius
13.900 R⊕
Planetary Mass
283.821 M⊕
Surface Gravity
1.47 g / g⊕
Equilibrium Temp
74K (-199°C / -326°F)
Orbital Period
1925.31 days
Discovery Year
2006 (Radial Velocity)
Habitability Assessment
❄️ Cryogenic Regime: At 74 K (-199°C / -326°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 GJ 849 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS