Finding Earth 2.0
HD 51608 · G7 V

HD 51608 c

Rank #647 of the ranked catalogue · Discovered by Radial Velocity in 2019

HZ 0%M sin i

0.111

Earth-2.0 index

0.497

Earth Similarity Index

0%

Habitable-zone probability

3.87 R⊕

Radius

Planet

Mass14.310 M⊕M sin i
Bulk density1.360 g/cm³
Orbital period95.9446 days
Semi-major axis0.38090 au
Eccentricity0.140
Incident flux3.929 S⊕
Equilibrium temperature357.9 K
Maximum angular separation10.87 masReflected-light contrast 1.79e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources4 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage58%0% median composite-to-default difference over shared parameters.

Host star & system

HostHD 51608
Spectral typeG7 V
Effective temperature5358 K
Radius0.916 R☉
Mass0.800 M☉
Distance35.1 pc / 114.3 ly
DiscoveryRadial Velocity, 2019