HD 137496 · G
HD 137496 b
Rank #4676 of the ranked catalogue · Discovered by Transit in 2021
HZ 0%measured
0.072
Earth-2.0 index
0.113
Earth Similarity Index
0%
Habitable-zone probability
1.31 R⊕
Radius
Planet
Mass4.040 M⊕measured
Bulk density10.490 g/cm³
Orbital period1.6212 days
Semi-major axis0.02732 au
Eccentricity0.000
Incident flux3114.337 S⊕
Equilibrium temperature1898.9 K
Transit-time σ at 2030319.6 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.18 masReflected-light contrast 3.99e-7 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 coverage92%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 137496
Spectral typeG
Effective temperature5799 K
Radius1.590 R☉
Mass1.040 M☉
Distance155.3 pc / 506.6 ly
DiscoveryTransit, 2021