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2023
Discovered
2.42
Earth Radii
763
Temperature (K)
Discovery Information
Discovery MethodTransit
Discovery Year2,023
Discovery FacilityTransiting Exoplanet Survey Satellite (TESS)
Orbital Properties
Orbital Period9.1512 days
Inclination89.07 deg
Physical Properties
Radius (Jupiter)0.2158 RJ
Radius (Earth)2.4189 R⊕
Eq. Temperature763.05 K
Planetary Extremes
Where TOI-4308 b sits on the spectrum of all known exoplanets.
Radius2.42 R⊕
TinyEnormous
Temperature763 K
FrozenInferno
Year Length9.2 days
LightningGlacial
Size Comparison
2.42x Earth's radius (0.22x Jupiter)
Host Star: TOI-4308
Effective Temperature5,243 K
Mass0.9 M☉
Radius0.7934 R☉
Size vs Sun1.26x smaller
Distance (pc)108.932 pc
Distance (ly)355.3 light-years
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