CONFIRMED EXOPLANET
·
Gas Giant
HD 215497 c
Orbits Host Star: HD 215497
(Type K3 V)
· Distance: 132.200 Light-Years (40.547 pc)
Planetary Radius
13.000 R⊕
Planetary Mass
111.240 M⊕
Surface Gravity
0.66 g / g⊕
Equilibrium Temp
199K (-74°C / -101°F)
Orbital Period
566 days
Discovery Year
2009 (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 215497 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS