Finding Earth 2.0
HD 185269 · G0 IV

HD 185269 b

Rank #5372 of the ranked catalogue · Discovered by Radial Velocity in 2006

HZ 0%M sin i

0.060

Earth-2.0 index

0.082

Earth Similarity Index

0%

Habitable-zone probability

13.80 R⊕

Radius

Planet

Mass321.008 M⊕M sin i
Bulk density0.671 g/cm³
Orbital period6.8378 days
Semi-major axis0.07700 au
Eccentricity0.229
Incident flux832.982 S⊕
Equilibrium temperature1365.6 K
Maximum angular separation1.48 masReflected-light contrast 5.58e-6 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources6 · 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 185269
Spectral typeG0 IV
Effective temperature5923 K
Radius2.000 R☉
Mass1.300 M☉
Distance52.0 pc / 169.6 ly
DiscoveryRadial Velocity, 2006