HD 11755 · G5
HD 11755 b
Rank #4053 of the ranked catalogue · Discovered by Radial Velocity in 2015
HZ 0%M sin i
0.079
Earth-2.0 index
0.181
Earth Similarity Index
0%
Habitable-zone probability
12.80 R⊕
Radius
Planet
Mass1789.383 M⊕M sin i
Bulk density4.690 g/cm³
Orbital period433.7000 days
Semi-major axis1.09000 au
Eccentricity0.190
Incident flux124.302 S⊕
Equilibrium temperature848.8 K
Maximum angular separation4.64 masReflected-light contrast 2.39e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · 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 11755
Spectral typeG5
Effective temperature4312 K
Radius20.580 R☉
Mass0.720 M☉
Distance235.0 pc / 766.6 ly
DiscoveryRadial Velocity, 2015