HD 39194 · K0 V
HD 39194 b
Rank #2690 of the ranked catalogue · Discovered by Radial Velocity in 2021
HZ 0%M sin i
0.090
Earth-2.0 index
0.292
Earth Similarity Index
0%
Habitable-zone probability
1.99 R⊕
Radius
Planet
Mass4.620 M⊕M sin i
Bulk density3.220 g/cm³
Orbital period5.6369 days
Semi-major axis0.05895 au
Eccentricity0.101
Incident flux112.227 S⊕
Equilibrium temperature827.4 K
Maximum angular separation2.23 masReflected-light contrast 1.98e-7 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 coverage50%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 39194
Spectral typeK0 V
Effective temperature5205 K
Radius0.784 R☉
Mass0.860 M☉
Distance26.4 pc / 86.1 ly
DiscoveryRadial Velocity, 2021