HD 207496 · K2.5 V
HD 207496 b
Rank #1200 of the ranked catalogue · Discovered by Transit in 2023
HZ 0%measured
0.104
Earth-2.0 index
0.314
Earth Similarity Index
0%
Habitable-zone probability
2.25 R⊕
Radius
Planet
Mass6.100 M⊕measured
Bulk density3.170 g/cm³
Orbital period6.4410 days
Semi-major axis0.06290 au
Eccentricity0.231
Incident flux72.900 S⊕
Equilibrium temperature742.8 K
Transit-time σ at 20309.5 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation2.67 masReflected-light contrast 2.22e-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
HostHD 207496
Spectral typeK2.5 V
Effective temperature4819 K
Radius0.769 R☉
Mass0.800 M☉
Distance23.6 pc / 77.0 ly
DiscoveryTransit, 2023