HIP 54515 · A5 V
HIP 54515 b
Rank #3867 of the ranked catalogue · Discovered by Imaging in 2026
HZ 0% ⚠measured
0.081
Earth-2.0 index
0.169
Earth Similarity Index
0%
Habitable-zone probability
12.20 R⊕
Radius
Planet
Mass5625.563 M⊕measured
Bulk density17.000 g/cm³
Orbital period33000.0000 days
Semi-major axis24.80000 au
Eccentricity0.420
Incident flux0.017 S⊕
Equilibrium temperature91.9 K
Maximum angular separation299.48 masReflected-light contrast 4.20e-11 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 coverage58%0% median composite-to-default difference over shared parameters.
Host star & system
HostHIP 54515
Spectral typeA5 V
Effective temperature8100 K
Radius1.649 R☉
Mass1.900 M☉
Distance82.8 pc / 270.1 ly
DiscoveryImaging, 2026