HD 11964 · G9 V CN+1
HD 11964 c
Rank #3207 of the ranked catalogue · Discovered by Radial Velocity in 2008
HZ 0%M sin i
0.086
Earth-2.0 index
0.233
Earth Similarity Index
0%
Habitable-zone probability
5.38 R⊕
Radius
Planet
Mass25.000 M⊕M sin i
Bulk density0.882 g/cm³
Orbital period37.9100 days
Semi-major axis0.22900 au
Eccentricity0.300
Incident flux54.875 S⊕
Equilibrium temperature691.8 K
Maximum angular separation6.83 masReflected-light contrast 9.58e-8 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
HostHD 11964
Spectral typeG9 V CN+1
Effective temperature5303 K
Radius2.010 R☉
Mass0.910 M☉
Distance33.5 pc / 109.4 ly
DiscoveryRadial Velocity, 2008