CoRoT-8 · K1 V
CoRoT-8 b
Rank #1291 of the ranked catalogue · Discovered by Transit in 2010
HZ 0%measured
0.103
Earth-2.0 index
0.311
Earth Similarity Index
0%
Habitable-zone probability
6.39 R⊕
Radius
Planet
Mass69.920 M⊕measured
Bulk density1.600 g/cm³
Orbital period6.2123 days
Semi-major axis0.06300 au
Eccentricity0.000
Incident flux19.817 S⊕
Equilibrium temperature536.3 K
Transit-time σ at 203057.5 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.20 masReflected-light contrast 1.79e-6 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources4 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage83%0% median composite-to-default difference over shared parameters.
Host star & system
HostCoRoT-8
Spectral typeK1 V
Effective temperature5080 K
Radius0.770 R☉
Mass0.880 M☉
Distance322.0 pc / 1050.3 ly
DiscoveryTransit, 2010