CONFIRMED EXOPLANET
·
Sub-Neptune
HD 69830 d
Orbits Host Star: HD 69830
(Type K0V)
· Distance: 41.000 Light-Years (12.559 pc)
Planetary Radius
4.450 R⊕
Planetary Mass
18.100 M⊕
Surface Gravity
0.91 g / g⊕
Equilibrium Temp
308K (+35°C / +95°F)
Orbital Period
197 days
Discovery Year
2006 (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: La Silla Observatory.
Other Worlds in the HD 69830 System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS