CONFIRMED EXOPLANET
·
Gas Giant
HR 810 b
Orbits Host Star: HR 810
(Type G0V)
· Distance: 56.500 Light-Years (17.318 pc)
Planetary Radius
12.700 R⊕
Planetary Mass
1970.536 M⊕
Surface Gravity
12.22 g / g⊕
Equilibrium Temp
330K (+57°C / +135°F)
Orbital Period
302.8 days
Discovery Year
1999 (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.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS