TOI-1448
TOI-1448 b
Rank #382 of the ranked catalogue · Discovered by Transit in 2024
HZ 0%upper limit
0.117
Earth-2.0 index
0.587
Earth Similarity Index
0%
Habitable-zone probability
2.75 R⊕
Radius
Planet
Mass19.500 M⊕upper limit
Bulk density5.176 g/cm³
Orbital period8.1122 days
Semi-major axis0.05670 au
Eccentricity0.360
Incident flux5.450 S⊕
Equilibrium temperature388.4 K
Transit-time σ at 203012.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.77 masReflected-light contrast 4.08e-7 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-1448
Spectral typeM
Effective temperature3412 K
Radius0.380 R☉
Mass0.372 M☉
Distance73.3 pc / 239.2 ly
DiscoveryTransit, 2024