CONFIRMED EXOPLANET
·
Gas Giant
TOI-3278 b
Orbits Host Star: TOI-3278
(Type G2-G4 V)
· Distance: 2950.900 Light-Years (904.752 pc)
Planetary Radius
13.899 R⊕
Planetary Mass
95.349 M⊕
Surface Gravity
0.49 g / g⊕
Equilibrium Temp
1561K (+1288°C / +2350°F)
Orbital Period
3.246 days
Discovery Year
2026 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1561 K · +1288°C / +2350°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS