Finding Earth 2.0
HD 207832 · G5 V

HD 207832 c

Rank #2657 of the ranked catalogue · Discovered by Radial Velocity in 2012

HZ 0%M sin i

0.091

Earth-2.0 index

0.278

Earth Similarity Index

0%

Habitable-zone probability

14.00 R⊕

Radius

Planet

Mass232.016 M⊕M sin i
Bulk density0.465 g/cm³
Orbital period1155.7000 days
Semi-major axis2.11200 au
Eccentricity0.270
Incident flux0.173 S⊕
Equilibrium temperature164.0 K
Maximum angular separation35.84 masReflected-light contrast 7.63e-9 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 coverage67%0% median composite-to-default difference over shared parameters.

Host star & system

HostHD 207832
Spectral typeG5 V
Effective temperature5710 K
Radius0.901 R☉
Mass0.940 M☉
Distance58.9 pc / 192.2 ly
DiscoveryRadial Velocity, 2012