HD 87646 · G
HD 87646 b
Rank #5260 of the ranked catalogue · Discovered by Radial Velocity in 2016
HZ 0%M sin i
0.063
Earth-2.0 index
0.098
Earth Similarity Index
0%
Habitable-zone probability
12.40 R⊕
Radius
Planet
Mass3941.092 M⊕M sin i
Bulk density11.400 g/cm³
Orbital period13.4810 days
Semi-major axis0.11700 au
Eccentricity0.050
Incident flux665.812 S⊕
Equilibrium temperature1291.2 K
Maximum angular separation1.59 masReflected-light contrast 1.95e-6 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 87646
Spectral typeG
Effective temperature5770 K
Radius1.550 R☉
Mass1.120 M☉
Distance73.6 pc / 240.0 ly
DiscoveryRadial Velocity, 2016