7 CMa · K1III(+M)
7 CMa b
Rank #1077 of the ranked catalogue · Discovered by Radial Velocity in 2011
HZ 0%M sin i / sin i
0.105
Earth-2.0 index
0.363
Earth Similarity Index
0%
Habitable-zone probability
13.40 R⊕
Radius
Planet
Mass587.986 M⊕M sin i / sin i
Bulk density1.340 g/cm³
Orbital period735.1000 days
Semi-major axis1.75800 au
Eccentricity0.060
Incident flux3.737 S⊕
Equilibrium temperature353.4 K
Maximum angular separation88.74 masReflected-light contrast 1.01e-8 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, 2011