Finding Earth 2.0
HD 167042 · K1 IV

HD 167042 b

Rank #2255 of the ranked catalogue · Discovered by Radial Velocity in 2007

HZ 0%M sin i

0.094

Earth-2.0 index

0.296

Earth Similarity Index

0%

Habitable-zone probability

13.60 R⊕

Radius

Planet

Mass444.006 M⊕M sin i
Bulk density0.970 g/cm³
Orbital period417.6700 days
Semi-major axis1.22000 au
Eccentricity0.010
Incident flux7.659 S⊕
Equilibrium temperature422.9 K
Maximum angular separation24.57 masReflected-light contrast 2.16e-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 coverage67%0% median composite-to-default difference over shared parameters.

Host star & system

HostHD 167042
Spectral typeK1 IV
Effective temperature4919 K
Radius4.630 R☉
Mass1.390 M☉
Distance49.7 pc / 162.0 ly
DiscoveryRadial Velocity, 2007