HD 5319 · G5
HD 5319 b
Rank #1445 of the ranked catalogue · Discovered by Radial Velocity in 2007
HZ 0%M sin i
0.101
Earth-2.0 index
0.362
Earth Similarity Index
0%
Habitable-zone probability
13.50 R⊕
Radius
Planet
Mass494.543 M⊕M sin i
Bulk density1.100 g/cm³
Orbital period637.1000 days
Semi-major axis1.57000 au
Eccentricity0.092
Incident flux3.283 S⊕
Equilibrium temperature342.1 K
Maximum angular separation12.93 masReflected-light contrast 1.28e-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 5319
Spectral typeG5
Effective temperature4871 K
Radius4.060 R☉
Mass1.270 M☉
Distance121.4 pc / 396.0 ly
DiscoveryRadial Velocity, 2007