HD 38529 · G4 IV
HD 38529 c
Rank #399 of the ranked catalogue · Discovered by Radial Velocity in 2000
HZ 100%measured
0.117
Earth-2.0 index
0.448
Earth Similarity Index
100%
Habitable-zone probability
12.50 R⊕
Radius
Planet
Mass3299.059 M⊕measured
Bulk density9.280 g/cm³
Orbital period2127.6057 days
Semi-major axis3.22600 au
Eccentricity0.357
Incident flux0.656 S⊕
Equilibrium temperature228.8 K
Maximum angular separation76.17 masReflected-light contrast 2.61e-9 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources7 · 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 38529
Spectral typeG4 IV
Effective temperature5697 K
Radius2.858 R☉
Mass0.980 M☉
Distance42.4 pc / 138.1 ly
DiscoveryRadial Velocity, 2000