CONFIRMED EXOPLANET
·
Gas Giant
HIP 91258 b
Orbits Host Star: HIP 91258
(Type G5 V)
· Distance: 149.700 Light-Years (45.885 pc)
Planetary Radius
13.700 R⊕
Planetary Mass
346.435 M⊕
Surface Gravity
1.85 g / g⊕
Equilibrium Temp
1025K (+752°C / +1386°F)
Orbital Period
5.051 days
Discovery Year
2013 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1025 K · +752°C / +1386°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Haute-Provence Observatory.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS