HD 79181 · G8 III
HD 79181 b
Rank #4784 of the ranked catalogue · Discovered by Radial Velocity in 2021
HZ 0%M sin i
0.071
Earth-2.0 index
0.144
Earth Similarity Index
0%
Habitable-zone probability
14.10 R⊕
Radius
Planet
Mass203.410 M⊕M sin i
Bulk density0.399 g/cm³
Orbital period273.1000 days
Semi-major axis0.90000 au
Eccentricity0.259
Incident flux76.062 S⊕
Equilibrium temperature750.7 K
Maximum angular separation8.71 masReflected-light contrast 4.26e-8 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 coverage67%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 79181
Spectral typeG8 III
Effective temperature4862 K
Radius11.060 R☉
Mass1.280 M☉
Distance103.3 pc / 337.0 ly
DiscoveryRadial Velocity, 2021