TOI-1173 · G9
TOI-1173 b
Rank #4412 of the ranked catalogue · Discovered by Transit in 2024
HZ 0%measured
0.075
Earth-2.0 index
0.122
Earth Similarity Index
0%
Habitable-zone probability
9.19 R⊕
Radius
Planet
Mass27.400 M⊕measured
Bulk density0.195 g/cm³
Orbital period7.0647 days
Semi-major axis0.06960 au
Eccentricity0.023
Incident flux132.000 S⊕
Equilibrium temperature861.6 K
Transit-time σ at 2030224.7 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.53 masReflected-light contrast 3.03e-6 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 coverage100%0% median composite-to-default difference over shared parameters.
Host star & system
HostTOI-1173
Spectral typeG9
Effective temperature5350 K
Radius0.934 R☉
Mass0.911 M☉
Distance132.4 pc / 431.7 ly
DiscoveryTransit, 2024