HD 63433 · G5 V
HD 63433 c
Rank #635 of the ranked catalogue · Discovered by Transit in 2020
HZ 0%measured
0.111
Earth-2.0 index
0.377
Earth Similarity Index
0%
Habitable-zone probability
2.69 R⊕
Radius
Planet
Mass15.539 M⊕measured
Bulk density4.630 g/cm³
Orbital period20.5438 days
Semi-major axis0.14600 au
Eccentricity0.210
Incident flux35.358 S⊕
Equilibrium temperature619.9 K
Transit-time σ at 20306.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation6.52 masReflected-light contrast 5.90e-8 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 coverage75%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 63433
Spectral typeG5 V
Effective temperature5553 K
Radius0.934 R☉
Mass0.956 M☉
Distance22.4 pc / 73.1 ly
DiscoveryTransit, 2020