CONFIRMED EXOPLANET · Gas Giant

HD 215497 b

Orbits Host Star: HD 215497 (Type K3 V) · Distance: 132.200 Light-Years (40.547 pc)

Planetary Radius

—

Planetary Mass

1588.824 M⊕

Surface Gravity

—

Equilibrium Temp

1016K (+743°C / +1369°F)

Orbital Period

3.934 days

Discovery Year

2009 (Radial Velocity)

Habitability Assessment

⚠️ Thermal Exclusions: High equilibrium temperature (1016 K · +743°C / +1369°F) places this world well interior to the runaway greenhouse threshold.

Discovery Facility: La Silla Observatory.

Other Worlds in the HD 215497 System (1)

HD 215497 c

Gas Giant · 566d

NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS

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