Finding Earth 2.0
HD 148164 · F8

HD 148164 c

Rank #2591 of the ranked catalogue · Discovered by Radial Velocity in 2018

HZ 0%M sin i

0.091

Earth-2.0 index

0.295

Earth Similarity Index

0%

Habitable-zone probability

12.80 R⊕

Radius

Planet

Mass1640.003 M⊕M sin i
Bulk density4.300 g/cm³
Orbital period5062.0000 days
Semi-major axis6.15000 au
Eccentricity0.125
Incident flux0.057 S⊕
Equilibrium temperature123.9 K
Maximum angular separation79.67 masReflected-light contrast 7.52e-10 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 coverage67%0% median composite-to-default difference over shared parameters.

Host star & system

HostHD 148164
Spectral typeF8
Effective temperature6032 K
Radius1.340 R☉
Mass1.210 M☉
Distance77.2 pc / 251.8 ly
DiscoveryRadial Velocity, 2018