HD 16905 · K3 V
HD 16905 b
Rank #4422 of the ranked catalogue · Discovered by Radial Velocity in 2022
HZ 0%measured
0.075
Earth-2.0 index
0.131
Earth Similarity Index
0%
Habitable-zone probability
12.40 R⊕
Radius
Planet
Mass3591.461 M⊕measured
Bulk density10.400 g/cm³
Orbital period10256.0000 days
Semi-major axis8.80000 au
Eccentricity0.680
Incident flux0.004 S⊕
Equilibrium temperature63.5 K
Maximum angular separation221.44 masReflected-light contrast 3.45e-10 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 coverage50%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 16905
Spectral typeK3 V
Effective temperature4866 K
Radius0.775 R☉
Mass0.850 M☉
Distance39.7 pc / 129.6 ly
DiscoveryRadial Velocity, 2022