TOI-237 · M4.5 V
TOI-237 b
Rank #182 of the ranked catalogue · Discovered by Transit in 2020
HZ 0%inferred
0.125
Earth-2.0 index
0.717
Earth Similarity Index
0%
Habitable-zone probability
1.44 R⊕
Radius
Planet
Mass2.670 M⊕inferred
Bulk density4.910 g/cm³
Orbital period5.4361 days
Semi-major axis0.03410 au
Eccentricity0.000
Incident flux3.700 S⊕
Equilibrium temperature352.5 K
Transit-time σ at 203039.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.90 masReflected-light contrast 3.10e-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 coverage83%0% median composite-to-default difference over shared parameters.
Host star & system
HostTOI-237
Spectral typeM4.5 V
Effective temperature3212 K
Radius0.211 R☉
Mass0.179 M☉
Distance38.1 pc / 124.2 ly
DiscoveryTransit, 2020