TOI-1422 · G2 V
TOI-1422 b
Rank #2430 of the ranked catalogue · Discovered by Transit in 2022
HZ 0%measured
0.092
Earth-2.0 index
0.224
Earth Similarity Index
0%
Habitable-zone probability
3.83 R⊕
Radius
Planet
Mass9.500 M⊕measured
Bulk density0.930 g/cm³
Orbital period12.9989 days
Semi-major axis0.10700 au
Eccentricity0.200
Incident flux90.515 S⊕
Equilibrium temperature784.1 K
Transit-time σ at 203012.9 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.69 masReflected-light contrast 2.22e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage67%0% median composite-to-default difference over shared parameters.
Host star & system
HostTOI-1422
Spectral typeG2 V
Effective temperature5840 K
Radius1.019 R☉
Mass0.990 M☉
Distance155.1 pc / 506.0 ly
DiscoveryTransit, 2022