HD 63454 · K4 V
HD 63454 b
Rank #5092 of the ranked catalogue · Discovered by Radial Velocity in 2005
HZ 0%M sin i
0.066
Earth-2.0 index
0.112
Earth Similarity Index
0%
Habitable-zone probability
12.31 R⊕
Radius
Planet
Mass79.457 M⊕M sin i
Bulk density0.234 g/cm³
Orbital period2.8180 days
Semi-major axis0.04000 au
Eccentricity0.000
Incident flux159.912 S⊕
Equilibrium temperature903.9 K
Maximum angular separation1.06 masReflected-light contrast 1.64e-5 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · 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 63454
Spectral typeK4 V
Effective temperature4812 K
Radius0.770 R☉
Mass0.420 M☉
Distance37.7 pc / 122.9 ly
DiscoveryRadial Velocity, 2005