HD 15337 · K1 V
HD 15337 b
Rank #2673 of the ranked catalogue · Discovered by Transit in 2019
HZ 0%measured
0.091
Earth-2.0 index
0.214
Earth Similarity Index
0%
Habitable-zone probability
1.77 R⊕
Radius
Planet
Mass6.519 M⊕measured
Bulk density6.458 g/cm³
Orbital period4.7560 days
Semi-major axis0.05245 au
Eccentricity0.058
Incident flux404.560 S⊕
Equilibrium temperature1140.0 K
Transit-time σ at 20307.9 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation1.17 masReflected-light contrast 1.98e-7 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 coverage75%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 15337
Spectral typeK1 V
Effective temperature5131 K
Radius0.855 R☉
Mass0.829 M☉
Distance44.8 pc / 146.2 ly
DiscoveryTransit, 2019