gam Psc · G7 III
gam Psc b
Rank #3913 of the ranked catalogue · Discovered by Radial Velocity in 2021
HZ 0%M sin i
0.080
Earth-2.0 index
0.206
Earth Similarity Index
0%
Habitable-zone probability
13.60 R⊕
Radius
Planet
Mass425.890 M⊕M sin i
Bulk density0.930 g/cm³
Orbital period555.1000 days
Semi-major axis1.32000 au
Eccentricity0.204
Incident flux33.523 S⊕
Equilibrium temperature611.6 K
Maximum angular separation31.95 masReflected-light contrast 1.84e-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 coverage67%0% median composite-to-default difference over shared parameters.
Host star & system
Hostgam Psc
Spectral typeG7 III
Effective temperature4742 K
Radius11.200 R☉
Mass0.990 M☉
Distance41.3 pc / 134.7 ly
DiscoveryRadial Velocity, 2021