HD 42618 · G4 V
HD 42618 b
Rank #507 of the ranked catalogue · Discovered by Radial Velocity in 2016
HZ 0%M sin i
0.114
Earth-2.0 index
0.516
Earth Similarity Index
0%
Habitable-zone probability
3.89 R⊕
Radius
Planet
Mass14.400 M⊕M sin i
Bulk density1.340 g/cm³
Orbital period149.6100 days
Semi-major axis0.55400 au
Eccentricity0.190
Incident flux3.160 S⊕
Equilibrium temperature338.9 K
Maximum angular separation22.77 masReflected-light contrast 8.56e-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 coverage83%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 42618
Spectral typeG4 V
Effective temperature5727 K
Radius0.999 R☉
Mass1.015 M☉
Distance24.3 pc / 79.4 ly
DiscoveryRadial Velocity, 2016