CONFIRMED EXOPLANET · Sub-Neptune

HD 35843 b

Orbits Host Star: HD 35843 · Distance: 227.000 Light-Years (69.603 pc)

Planetary Radius

2.290 R⊕

Planetary Mass

5.840 M⊕

Surface Gravity

1.11 g / g⊕

Equilibrium Temp

872K (+599°C / +1110°F)

Orbital Period

9.899 days

Discovery Year

2025 (Radial Velocity)

Habitability Assessment

⚠️ Thermal Exclusions: High equilibrium temperature (872 K · +599°C / +1110°F) places this world well interior to the runaway greenhouse threshold.

Discovery Facility: Paranal Observatory.

Other Worlds in the HD 35843 System (1)

HD 35843 c

Sub-Neptune · 47d

NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS

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