HD 63433 · G5 V
HD 63433 d
Rank #3249 of the ranked catalogue · Discovered by Transit in 2023
HZ 0%inferred
0.086
Earth-2.0 index
0.260
Earth Similarity Index
0%
Habitable-zone probability
1.07 R⊕
Radius
Planet
Mass1.250 M⊕inferred
Bulk density5.560 g/cm³
Orbital period4.2091 days
Semi-major axis0.05030 au
Eccentricity0.160
Incident flux296.432 S⊕
Equilibrium temperature1054.7 K
Transit-time σ at 203024.7 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation2.25 masReflected-light contrast 7.90e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · 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 temperature5688 K
Radius0.912 R☉
Mass0.990 M☉
Distance22.4 pc / 73.1 ly
DiscoveryTransit, 2023