ups And · F8 V
ups And b
Rank #5418 of the ranked catalogue · Discovered by Radial Velocity in 1996
HZ 0%M sin i
0.059
Earth-2.0 index
0.073
Earth Similarity Index
0%
Habitable-zone probability
14.00 R⊕
Radius
Planet
Mass218.531 M⊕M sin i
Bulk density0.438 g/cm³
Orbital period4.6170 days
Semi-major axis0.05922 au
Eccentricity0.021
Incident flux955.984 S⊕
Equilibrium temperature1413.4 K
Maximum angular separation4.42 masReflected-light contrast 9.70e-6 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 coverage58%0% median composite-to-default difference over shared parameters.
Host star & system
Hostups And
Spectral typeF8 V
Effective temperature6157 K
Radius1.560 R☉
Mass1.300 M☉
Distance13.4 pc / 43.7 ly
DiscoveryRadial Velocity, 1996