TOI-5489
TOI-5489 c
Rank #683 of the ranked catalogue · Discovered by Transit in 2025
HZ 0%inferred
0.111
Earth-2.0 index
0.553
Earth Similarity Index
0%
Habitable-zone probability
1.28 R⊕
Radius
Planet
Mass2.180 M⊕inferred
Bulk density5.710 g/cm³
Orbital period4.9213 days
Semi-major axis— au
Eccentricity—
Incident flux13.866 S⊕
Equilibrium temperature490.5 K
Transit-time σ at 203012.1 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.93 masReflected-light contrast 1.61e-7 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 coverage70%0% median composite-to-default difference over shared parameters.
Host star & system
HostTOI-5489
Spectral typeM
Effective temperature3547 K
Radius0.420 R☉
Mass0.410 M☉
Distance45.1 pc / 147.1 ly
DiscoveryTransit, 2025