TOI-904
TOI-904 c
Rank #38 of the ranked catalogue · Discovered by Transit in 2023
HZ 100%inferred
0.242
Earth-2.0 index
0.727
Earth Similarity Index
100%
Habitable-zone probability
2.17 R⊕
Radius
Planet
Mass5.340 M⊕inferred
Bulk density2.880 g/cm³
Orbital period83.9997 days
Semi-major axis0.31200 au
Eccentricity—
Incident flux0.545 S⊕
Equilibrium temperature218.4 K
Transit-time σ at 203037.7 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation6.77 masReflected-light contrast 8.37e-9 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources4 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage73%0% median composite-to-default difference over shared parameters.
Host star & system
HostTOI-904
Spectral typeK
Effective temperature3770 K
Radius0.527 R☉
Mass0.557 M☉
Distance46.1 pc / 150.3 ly
DiscoveryTransit, 2023