CONFIRMED EXOPLANET
·
Gas Giant
HD 103891 b
Orbits Host Star: HD 103891
(Type F9)
· Distance: 181.100 Light-Years (55.521 pc)
Planetary Radius
13.200 R⊕
Planetary Mass
918.524 M⊕
Surface Gravity
5.27 g / g⊕
Equilibrium Temp
241K (-32°C / -26°F)
Orbital Period
1919 days
Discovery Year
2022 (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