Finding Earth 2.0
HD 127506 · K3V

HD 127506 b

Rank #900 of the ranked catalogue · Discovered by Radial Velocity in 2022

HZ 0%M sin i

0.107

Earth-2.0 index

0.451

Earth Similarity Index

0%

Habitable-zone probability

5.67 R⊕

Radius

Planet

Mass27.333 M⊕M sin i
Bulk density0.824 g/cm³
Orbital period65.7840 days
Semi-major axis0.28700 au
Eccentricity0.240
Incident flux2.640 S⊕
Equilibrium temperature324.0 K
Maximum angular separation12.74 masReflected-light contrast 6.78e-8 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 coverage50%0% median composite-to-default difference over shared parameters.

Host star & system

HostHD 127506
Spectral typeK3V
Effective temperature4595 K
Radius0.736 R☉
Mass0.730 M☉
Distance22.5 pc / 73.5 ly
DiscoveryRadial Velocity, 2022