TOI-3474
TOI-3474 b
Rank #5264 of the ranked catalogue · Discovered by Transit in 2025
HZ 0%measured
0.063
Earth-2.0 index
0.074
Earth Similarity Index
0%
Habitable-zone probability
14.67 R⊕
Radius
Planet
Mass193.875 M⊕measured
Bulk density0.337 g/cm³
Orbital period3.8795 days
Semi-major axis0.05020 au
Eccentricity0.130
Incident flux740.000 S⊕
Equilibrium temperature1325.8 K
Transit-time σ at 20304.6 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.12 masReflected-light contrast 1.48e-5 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources2 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage100%0% median composite-to-default difference over shared parameters.
Host star & system
HostTOI-3474
Spectral typeF
Effective temperature6020 K
Radius1.256 R☉
Mass1.121 M☉
Distance420.1 pc / 1370.3 ly
DiscoveryTransit, 2025