CoRoT-4
CoRoT-4 b
Rank #4504 of the ranked catalogue · Discovered by Transit in 2008
HZ 0%measured
0.074
Earth-2.0 index
0.119
Earth Similarity Index
0%
Habitable-zone probability
13.34 R⊕
Radius
Planet
Mass228.830 M⊕measured
Bulk density0.525 g/cm³
Orbital period9.2020 days
Semi-major axis0.09000 au
Eccentricity0.000
Incident flux203.952 S⊕
Equilibrium temperature960.6 K
Transit-time σ at 2030484.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.12 masReflected-light contrast 3.81e-6 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · 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
HostCoRoT-4
Spectral typeF
Effective temperature6190 K
Radius1.170 R☉
Mass1.160 M☉
Distance726.4 pc / 2369.2 ly
DiscoveryTransit, 2008