CONFIRMED EXOPLANET
·
Sub-Neptune
HD 11964 c
Orbits Host Star: HD 11964
(Type G9 V CN+1)
· Distance: 109.400 Light-Years (33.537 pc)
Planetary Radius
5.380 R⊕
Planetary Mass
25.000 M⊕
Surface Gravity
0.86 g / g⊕
Equilibrium Temp
758K (+485°C / +905°F)
Orbital Period
37.91 days
Discovery Year
2008 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (758 K · +485°C / +905°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: W. M. Keck Observatory.
Other Worlds in the HD 11964 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS