Finding Earth 2.0
HD 136352 · G4 V

HD 136352 b

Rank #1061 of the ranked catalogue · Discovered by Radial Velocity in 2019

HZ 0%measured

0.105

Earth-2.0 index

0.315

Earth Similarity Index

0%

Habitable-zone probability

1.66 R⊕

Radius

Planet

Mass4.720 M⊕measured
Bulk density5.624 g/cm³
Orbital period11.5780 days
Semi-major axis0.09640 au
Eccentricity0.000
Incident flux111.600 S⊕
Equilibrium temperature826.2 K
Transit-time σ at 203057.5 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation6.57 masReflected-light contrast 5.17e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources2 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage100%0% median composite-to-default difference over shared parameters.

Host star & system

HostHD 136352
Spectral typeG4 V
Effective temperature5664 K
Radius1.058 R☉
Mass0.870 M☉
Distance14.7 pc / 47.9 ly
DiscoveryRadial Velocity, 2019