TOI-1422 · G2 V
TOI-1422 c
Rank #545 of the ranked catalogue · Discovered by Radial Velocity in 2025
HZ 0%measured
0.113
Earth-2.0 index
0.407
Earth Similarity Index
0%
Habitable-zone probability
2.61 R⊕
Radius
Planet
Mass14.000 M⊕measured
Bulk density4.300 g/cm³
Orbital period34.5633 days
Semi-major axis0.20500 au
Eccentricity0.200
Incident flux26.556 S⊕
Equilibrium temperature577.0 K
Transit-time σ at 203032.4 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation1.32 masReflected-light contrast 2.81e-8 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
DiscoveryRadial Velocity, 2025