7 CMa · K1III(+M)
7 CMa c
Rank #1423 of the ranked catalogue · Discovered by Radial Velocity in 2019
HZ 0%M sin i / sin i
0.101
Earth-2.0 index
0.340
Earth Similarity Index
0%
Habitable-zone probability
13.90 R⊕
Radius
Planet
Mass276.512 M⊕M sin i / sin i
Bulk density0.566 g/cm³
Orbital period996.0000 days
Semi-major axis2.15300 au
Eccentricity0.080
Incident flux2.492 S⊕
Equilibrium temperature319.4 K
Maximum angular separation108.68 masReflected-light contrast 7.24e-9 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · 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
Host7 CMa
Spectral typeK1III(+M)
Effective temperature4826 K
Radius4.870 R☉
Mass1.340 M☉
Distance19.8 pc / 64.6 ly
DiscoveryRadial Velocity, 2019