TIC 178172313
TIC 178172313 b
Discovered by Transit in 2026
unknowninferred
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Earth-2.0 index
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Earth Similarity Index
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Habitable-zone probability
2.80 R⊕
Radius
Planet
Mass8.270 M⊕inferred
Bulk density2.060 g/cm³
Orbital period4.3732 days
Semi-major axis— au
Eccentricity—
Incident flux— S⊕
Equilibrium temperature— K
Transit-time σ at 2030135.1 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.28 masReflected-light contrast 5.31e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage63%0% median composite-to-default difference over shared parameters.
Host star & system
HostTIC 178172313
Spectral typeG
Effective temperature5406 K
Radius0.843 R☉
Mass0.910 M☉
Distance178.1 pc / 581.0 ly
DiscoveryTransit, 2026