TOI-7166 · M4.5+/-0.5
TOI-7166 b
Rank #110 of the ranked catalogue · Discovered by Transit in 2025
HZ 1%inferred
0.130
Earth-2.0 index
0.821
Earth Similarity Index
1%
Habitable-zone probability
2.01 R⊕
Radius
Planet
Mass4.700 M⊕inferred
Bulk density3.180 g/cm³
Orbital period12.9206 days
Semi-major axis0.06191 au
Eccentricity0.000
Incident flux1.070 S⊕
Equilibrium temperature258.5 K
Transit-time σ at 20300.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation1.75 masReflected-light contrast 1.83e-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 coverage83%0% median composite-to-default difference over shared parameters.
Host star & system
HostTOI-7166
Spectral typeM4.5+/-0.5
Effective temperature3099 K
Radius0.222 R☉
Mass0.190 M☉
Distance35.4 pc / 115.5 ly
DiscoveryTransit, 2025