HIP 91258 · G5 V
HIP 91258 b
Rank #5001 of the ranked catalogue · Discovered by Radial Velocity in 2013
HZ 0%M sin i
0.067
Earth-2.0 index
0.133
Earth Similarity Index
0%
Habitable-zone probability
13.70 R⊕
Radius
Planet
Mass346.435 M⊕M sin i
Bulk density0.740 g/cm³
Orbital period5.0505 days
Semi-major axis0.06000 au
Eccentricity0.020
Incident flux166.609 S⊕
Equilibrium temperature913.2 K
Maximum angular separation1.31 masReflected-light contrast 9.05e-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
HostHIP 91258
Spectral typeG5 V
Effective temperature5519 K
Radius0.890 R☉
Mass0.970 M☉
Distance45.9 pc / 149.7 ly
DiscoveryRadial Velocity, 2013