STATION 02: EXOPLANETLEDGER.ORG · WORLD DOSSIER // TOI-1203 b
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CONFIRMED EXOPLANET · Super-Earth

TOI-1203 b

Orbits Host Star: TOI-1203 (Type G3 V) · Distance: 212.000 Light-Years (64.994 pc)
Planetary Radius
1.520 R⊕
Planetary Mass
3.510 M⊕
Surface Gravity
1.52 g / g⊕
Equilibrium Temp
1361K (+1088°C / +1990°F)
Orbital Period
4.157 days
Discovery Year
2025 (Radial Velocity)

Habitability Assessment

⚠️ Thermal Exclusions: High equilibrium temperature (1361 K · +1088°C / +1990°F) places this world well interior to the runaway greenhouse threshold.

Discovery Facility: La Silla Observatory.

Other Worlds in the TOI-1203 System (3)

NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS
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