Finding Earth 2.0
CoRoT-7 · G9 V

CoRoT-7 c

Rank #3239 of the ranked catalogue · Discovered by Radial Velocity in 2009

HZ 0%measured

0.086

Earth-2.0 index

0.207

Earth Similarity Index

0%

Habitable-zone probability

2.83 R⊕

Radius

Planet

Mass8.400 M⊕measured
Bulk density2.040 g/cm³
Orbital period3.6980 days
Semi-major axis0.04600 au
Eccentricity0.000
Incident flux242.718 S⊕
Equilibrium temperature1003.3 K
Maximum angular separation0.29 masReflected-light contrast 6.57e-7 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 coverage67%0% median composite-to-default difference over shared parameters.

Host star & system

HostCoRoT-7
Spectral typeG9 V
Effective temperature5256 K
Radius0.864 R☉
Mass0.899 M☉
Distance159.9 pc / 521.5 ly
DiscoveryRadial Velocity, 2009