HD 284149 A
HD 284149 AB b
Rank #5636 of the ranked catalogue · Discovered by Imaging in 2017
HZ 0%measured
0.036
Earth-2.0 index
0.017
Earth Similarity Index
0%
Habitable-zone probability
12.00 R⊕
Radius
Planet
Mass8352.531 M⊕measured
Bulk density26.600 g/cm³
Orbital period— days
Semi-major axis431.16000 au
Eccentricity—
Incident flux0.000 S⊕
Equilibrium temperature14.9 K
Maximum angular separation3659.88 masReflected-light contrast 1.30e-13 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 coverage60%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 284149 A
Spectral typeF
Effective temperature6035 K
Radius1.360 R☉
Mass1.130 M☉
Distance117.8 pc / 384.2 ly
DiscoveryImaging, 2017