CoRoT-28 · G8/9 IV
CoRoT-28 b
Rank #4950 of the ranked catalogue · Discovered by Transit in 2015
HZ 0%measured
0.068
Earth-2.0 index
0.095
Earth Similarity Index
0%
Habitable-zone probability
10.70 R⊕
Radius
Planet
Mass153.830 M⊕measured
Bulk density0.690 g/cm³
Orbital period5.2085 days
Semi-major axis0.06030 au
Eccentricity0.047
Incident flux672.752 S⊕
Equilibrium temperature1294.6 K
Transit-time σ at 2030708.6 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.08 masReflected-light contrast 5.47e-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-28
Spectral typeG8/9 IV
Effective temperature5150 K
Radius1.780 R☉
Mass1.010 M☉
Distance766.2 pc / 2499.0 ly
DiscoveryTransit, 2015