CONFIRMED EXOPLANET
·
Gas Giant
HD 43197 b
Orbits Host Star: HD 43197
(Type G8 V)
· Distance: 203.600 Light-Years (62.411 pc)
Planetary Radius
14.200 R⊕
Planetary Mass
175.759 M⊕
Surface Gravity
0.87 g / g⊕
Equilibrium Temp
283K (+10°C / +50°F)
Orbital Period
308.921 days
Discovery Year
2010 (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 43197 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS