CONFIRMED EXOPLANET
·
Gas Giant
HD 219415 b
Orbits Host Star: HD 219415
(Type K0 III)
· Distance: 538.800 Light-Years (165.184 pc)
Planetary Radius
13.800 R⊕
Planetary Mass
317.830 M⊕
Surface Gravity
1.67 g / g⊕
Equilibrium Temp
221K (-52°C / -62°F)
Orbital Period
2093.3 days
Discovery Year
2012 (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: McDonald Observatory.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS