TOI-3288 · M0±0.5
TOI-3288 b
Rank #4023 of the ranked catalogue · Discovered by Transit in 2025
HZ 0%measured
0.079
Earth-2.0 index
0.143
Earth Similarity Index
0%
Habitable-zone probability
12.24 R⊕
Radius
Planet
Mass536.177 M⊕measured
Bulk density1.600 g/cm³
Orbital period1.4339 days
Semi-major axis0.02285 au
Eccentricity0.021
Incident flux213.800 S⊕
Equilibrium temperature972.0 K
Transit-time σ at 20300.7 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.11 masReflected-light contrast 4.98e-5 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-3288
Spectral typeM0±0.5
Effective temperature4072 K
Radius0.672 R☉
Mass0.643 M☉
Distance200.5 pc / 653.9 ly
DiscoveryTransit, 2025