75 Cet · G3 III
75 Cet c
Rank #2230 of the ranked catalogue · Discovered by Radial Velocity in 2023
HZ 0%M sin i
0.094
Earth-2.0 index
0.322
Earth Similarity Index
0%
Habitable-zone probability
13.90 R⊕
Radius
Planet
Mass289.860 M⊕M sin i
Bulk density0.593 g/cm³
Orbital period2051.6200 days
Semi-major axis3.92900 au
Eccentricity0.023
Incident flux3.357 S⊕
Equilibrium temperature344.1 K
Maximum angular separation47.36 masReflected-light contrast 2.17e-9 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
Host75 Cet
Spectral typeG3 III
Effective temperature4809 K
Radius10.380 R☉
Mass1.920 M☉
Distance83.0 pc / 270.6 ly
DiscoveryRadial Velocity, 2023