TOI-2406 · M4 V
TOI-2406 b
Rank #478 of the ranked catalogue · Discovered by Transit in 2021
HZ 0%upper limit
0.115
Earth-2.0 index
0.541
Earth Similarity Index
0%
Habitable-zone probability
2.86 R⊕
Radius
Planet
Mass15.600 M⊕upper limit
Bulk density3.677 g/cm³
Orbital period3.0767 days
Semi-major axis0.02267 au
Eccentricity0.170
Incident flux6.690 S⊕
Equilibrium temperature408.8 K
Transit-time σ at 20303.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.41 masReflected-light contrast 2.76e-6 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-2406
Spectral typeM4 V
Effective temperature3100 K
Radius0.204 R☉
Mass0.166 M☉
Distance55.4 pc / 180.8 ly
DiscoveryTransit, 2021