CONFIRMED EXOPLANET · Gas Giant

HAT-P-13 b

Orbits Host Star: HAT-P-13 (Type G4) · Distance: 805.000 Light-Years (246.810 pc)

Planetary Radius

14.258 R⊕

Planetary Mass

270.462 M⊕

Surface Gravity

1.33 g / g⊕

Equilibrium Temp

1740K (+1467°C / +2673°F)

Orbital Period

2.916 days

Discovery Year

2009 (Transit)

Habitability Assessment

⚠️ Thermal Exclusions: High equilibrium temperature (1740 K · +1467°C / +2673°F) places this world well interior to the runaway greenhouse threshold.

Discovery Facility: HATNet.

Other Worlds in the HAT-P-13 System (1)

HAT-P-13 c

Gas Giant · 446.3d

NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS

Inspect Raw NASA Archive Record ↗