HIP 79431 · M3 V
HIP 79431 b
Rank #2264 of the ranked catalogue · Discovered by Radial Velocity in 2009
HZ 0%M sin i
0.094
Earth-2.0 index
0.354
Earth Similarity Index
0%
Habitable-zone probability
13.40 R⊕
Radius
Planet
Mass667.415 M⊕M sin i
Bulk density1.520 g/cm³
Orbital period111.7000 days
Semi-major axis0.36000 au
Eccentricity0.290
Incident flux0.218 S⊕
Equilibrium temperature173.7 K
Maximum angular separation24.77 masReflected-light contrast 2.40e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · 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
HostHIP 79431
Spectral typeM3 V
Effective temperature3191 K
Radius0.479 R☉
Mass0.490 M☉
Distance14.5 pc / 47.4 ly
DiscoveryRadial Velocity, 2009