TOI-559 · G V
TOI-559 b
Rank #4324 of the ranked catalogue · Discovered by Transit in 2021
HZ 0%measured
0.076
Earth-2.0 index
0.133
Earth Similarity Index
0%
Habitable-zone probability
12.23 R⊕
Radius
Planet
Mass1910.149 M⊕measured
Bulk density5.740 g/cm³
Orbital period6.9839 days
Semi-major axis0.07230 au
Eccentricity0.151
Incident flux404.915 S⊕
Equilibrium temperature1140.3 K
Transit-time σ at 20303.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.31 masReflected-light contrast 4.97e-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-559
Spectral typeG V
Effective temperature5925 K
Radius1.233 R☉
Mass1.026 M☉
Distance233.3 pc / 760.8 ly
DiscoveryTransit, 2021