nu Oph · K0 III
nu Oph c
Rank #1558 of the ranked catalogue · Discovered by Radial Velocity in 2012
HZ 4%measured
0.100
Earth-2.0 index
0.317
Earth Similarity Index
4%
Habitable-zone probability
12.00 R⊕
Radius
Planet
Mass7838.324 M⊕measured
Bulk density24.900 g/cm³
Orbital period3180.6000 days
Semi-major axis5.82900 au
Eccentricity0.179
Incident flux2.310 S⊕
Equilibrium temperature313.4 K
Maximum angular separation126.14 masReflected-light contrast 7.36e-10 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
Hostnu Oph
Spectral typeK0 III
Effective temperature4887 K
Radius12.240 R☉
Mass2.610 M☉
Distance46.2 pc / 150.7 ly
DiscoveryRadial Velocity, 2012