TOI-1420
TOI-1420 b
Rank #4943 of the ranked catalogue · Discovered by Transit in 2023
HZ 0%measured
0.069
Earth-2.0 index
0.095
Earth Similarity Index
0%
Habitable-zone probability
11.89 R⊕
Radius
Planet
Mass25.100 M⊕measured
Bulk density0.082 g/cm³
Orbital period6.9561 days
Semi-major axis0.07100 au
Eccentricity0.170
Incident flux139.000 S⊕
Equilibrium temperature872.8 K
Transit-time σ at 20301.1 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.35 masReflected-light contrast 4.87e-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-1420
Spectral typeG
Effective temperature5510 K
Radius0.923 R☉
Mass0.987 M☉
Distance201.9 pc / 658.6 ly
DiscoveryTransit, 2023