HD 196885 A · F8 V
HD 196885 A b
Rank #942 of the ranked catalogue · Discovered by Radial Velocity in 2007
HZ 94%M sin i
0.107
Earth-2.0 index
0.420
Earth Similarity Index
94%
Habitable-zone probability
13.20 R⊕
Radius
Planet
Mass819.970 M⊕M sin i
Bulk density1.960 g/cm³
Orbital period1333.0000 days
Semi-major axis2.37000 au
Eccentricity0.480
Incident flux0.427 S⊕
Equilibrium temperature205.5 K
Maximum angular separation69.36 masReflected-light contrast 5.38e-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
HostHD 196885 A
Spectral typeF8 V
Effective temperature6254 K
Radius1.310 R☉
Mass1.280 M☉
Distance34.2 pc / 111.4 ly
DiscoveryRadial Velocity, 2007