HD 25171 · F8 V
HD 25171 b
Rank #2541 of the ranked catalogue · Discovered by Radial Velocity in 2010
HZ 0%M sin i
0.092
Earth-2.0 index
0.302
Earth Similarity Index
0%
Habitable-zone probability
13.90 R⊕
Radius
Planet
Mass290.814 M⊕M sin i
Bulk density0.595 g/cm³
Orbital period1802.2900 days
Semi-major axis2.97100 au
Eccentricity0.042
Incident flux0.214 S⊕
Equilibrium temperature172.9 K
Maximum angular separation53.42 masReflected-light contrast 3.80e-9 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 25171
Spectral typeF8 V
Effective temperature6125 K
Radius1.230 R☉
Mass1.076 M☉
Distance55.6 pc / 181.4 ly
DiscoveryRadial Velocity, 2010