TOI-654 · M2 V
TOI-654.01
Rank #1007 of the ranked catalogue · Discovered by Transit in 2024
HZ 0%measured
0.106
Earth-2.0 index
0.328
Earth Similarity Index
0%
Habitable-zone probability
2.38 R⊕
Radius
Planet
Mass8.710 M⊕measured
Bulk density3.590 g/cm³
Orbital period1.5276 days
Semi-major axis0.01944 au
Eccentricity0.000
Incident flux65.000 S⊕
Equilibrium temperature721.8 K
Transit-time σ at 20303.1 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.34 masReflected-light contrast 2.60e-6 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-654
Spectral typeM2 V
Effective temperature3521 K
Radius0.430 R☉
Mass0.419 M☉
Distance57.8 pc / 188.4 ly
DiscoveryTransit, 2024