GQ Lup · K7e V
GQ Lup b
Rank #5623 of the ranked catalogue · Discovered by Imaging in 2004
HZ 0%measured
0.044
Earth-2.0 index
0.031
Earth Similarity Index
0%
Habitable-zone probability
33.60 R⊕
Radius
Planet
Mass6356.000 M⊕measured
Bulk density0.921 g/cm³
Orbital period— days
Semi-major axis100.00000 au
Eccentricity—
Incident flux0.000 S⊕
Equilibrium temperature25.4 K
Maximum angular separation661.51 masReflected-light contrast 1.96e-11 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources7 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage60%0% median composite-to-default difference over shared parameters.
Host star & system
HostGQ Lup
Spectral typeK7e V
Effective temperature4360 K
Radius1.942 R☉
Mass0.700 M☉
Distance151.2 pc / 493.0 ly
DiscoveryImaging, 2004