HD 219415 · K0 III
HD 219415 b
Rank #2300 of the ranked catalogue · Discovered by Radial Velocity in 2012
HZ 100%M sin i
0.093
Earth-2.0 index
0.351
Earth Similarity Index
100%
Habitable-zone probability
13.80 R⊕
Radius
Planet
Mass317.830 M⊕M sin i
Bulk density0.665 g/cm³
Orbital period2093.3000 days
Semi-major axis3.20000 au
Eccentricity0.400
Incident flux0.407 S⊕
Equilibrium temperature203.0 K
Maximum angular separation19.37 masReflected-light contrast 3.23e-9 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 219415
Spectral typeK0 III
Effective temperature4820 K
Radius2.900 R☉
Mass1.000 M☉
Distance165.2 pc / 538.8 ly
DiscoveryRadial Velocity, 2012