CONFIRMED EXOPLANET
·
Sub-Neptune
HD 219134 g
Orbits Host Star: HD 219134
(Type K3 V)
· Distance: 21.300 Light-Years (6.531 pc)
Planetary Radius
3.280 R⊕
Planetary Mass
10.806 M⊕
Surface Gravity
1 g / g⊕
Equilibrium Temp
339K (+66°C / +151°F)
Orbital Period
94.2 days
Discovery Year
2015 (Radial Velocity)
Habitability Assessment
☁️ Gaseous Envelope: With a radius exceeding 2.2 Earth radii, this world is modeled as a volatile-rich sub-Neptune or Jovian gas giant without a defined solid surface boundary.
Discovery Facility: Multiple Observatories.
Other Worlds in the HD 219134 System (5)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS