HD 70573 · G1-1.5 V
HD 70573 b
Rank #995 of the ranked catalogue · Discovered by Radial Velocity in 2007
HZ 8%M sin i
0.106
Earth-2.0 index
0.436
Earth Similarity Index
8%
Habitable-zone probability
12.80 R⊕
Radius
Planet
Mass1900.000 M⊕M sin i
Bulk density4.980 g/cm³
Orbital period851.8000 days
Semi-major axis1.76000 au
Eccentricity0.400
Incident flux0.322 S⊕
Equilibrium temperature191.5 K
Maximum angular separation29.74 masReflected-light contrast 9.18e-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 coverage58%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 70573
Spectral typeG1-1.5 V
Effective temperature5737 K
Radius0.977 R☉
Mass1.000 M☉
Distance59.2 pc / 193.0 ly
DiscoveryRadial Velocity, 2007