TOI-1743 · M4 V
TOI-1743 b
Rank #965 of the ranked catalogue · Discovered by Transit in 2025
HZ 0%inferred
0.106
Earth-2.0 index
0.534
Earth Similarity Index
0%
Habitable-zone probability
1.83 R⊕
Radius
Planet
Mass4.010 M⊕inferred
Bulk density3.600 g/cm³
Orbital period4.2660 days
Semi-major axis0.03589 au
Eccentricity—
Incident flux10.884 S⊕
Equilibrium temperature461.7 K
Transit-time σ at 20302.0 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.87 masReflected-light contrast 4.51e-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 coverage73%0% median composite-to-default difference over shared parameters.
Host star & system
HostTOI-1743
Spectral typeM4 V
Effective temperature3277 K
Radius0.338 R☉
Mass0.339 M☉
Distance41.3 pc / 134.6 ly
DiscoveryTransit, 2025