HD 74156 · G0
HD 74156 c
Rank #841 of the ranked catalogue · Discovered by Radial Velocity in 2003
HZ 0%measured
0.108
Earth-2.0 index
0.362
Earth Similarity Index
0%
Habitable-zone probability
12.50 R⊕
Radius
Planet
Mass2753.983 M⊕measured
Bulk density7.750 g/cm³
Orbital period2448.4873 days
Semi-major axis3.67800 au
Eccentricity0.377
Incident flux0.186 S⊕
Equilibrium temperature166.9 K
Maximum angular separation63.85 masReflected-light contrast 2.00e-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 74156
Spectral typeG0
Effective temperature6068 K
Radius1.511 R☉
Mass1.100 M☉
Distance57.6 pc / 187.9 ly
DiscoveryRadial Velocity, 2003