CONFIRMED EXOPLANET
·
Gas Giant
HD 75289 b
Orbits Host Star: HD 75289
(Type G0)
· Distance: 95.000 Light-Years (29.116 pc)
Planetary Radius
14.200 R⊕
Planetary Mass
155.737 M⊕
Surface Gravity
0.77 g / g⊕
Equilibrium Temp
1260K (+987°C / +1809°F)
Orbital Period
3.509 days
Discovery Year
1999 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1260 K · +987°C / +1809°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: La Silla Observatory.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS