TOI-6716 · M4
TOI-6716 b
Rank #179 of the ranked catalogue · Discovered by Transit in 2026
HZ 0%inferred
0.125
Earth-2.0 index
0.731
Earth Similarity Index
0%
Habitable-zone probability
0.98 R⊕
Radius
Planet
Mass0.911 M⊕inferred
Bulk density5.290 g/cm³
Orbital period4.7186 days
Semi-major axis0.03190 au
Eccentricity0.880
Incident flux4.400 S⊕
Equilibrium temperature368.2 K
Transit-time σ at 20304.9 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation1.69 masReflected-light contrast 1.64e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · 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-6716
Spectral typeM4
Effective temperature3110 K
Radius0.231 R☉
Mass0.223 M☉
Distance18.9 pc / 61.6 ly
DiscoveryTransit, 2026