TOI-544
TOI-544 b
Rank #2562 of the ranked catalogue · Discovered by Transit in 2022
HZ 0%measured
0.091
Earth-2.0 index
0.221
Earth Similarity Index
0%
Habitable-zone probability
2.02 R⊕
Radius
Planet
Mass2.890 M⊕measured
Bulk density1.930 g/cm³
Orbital period1.5483 days
Semi-major axis0.02250 au
Eccentricity0.000
Incident flux240.195 S⊕
Equilibrium temperature1000.7 K
Transit-time σ at 20306.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.55 masReflected-light contrast 1.40e-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 coverage92%0% median composite-to-default difference over shared parameters.
Host star & system
HostTOI-544
Spectral typeK
Effective temperature4169 K
Radius0.623 R☉
Mass0.631 M☉
Distance41.1 pc / 134.1 ly
DiscoveryTransit, 2022