GJ 3293 · M2.5
GJ 3293 b
Rank #447 of the ranked catalogue · Discovered by Radial Velocity in 2015
HZ 0%M sin i
0.115
Earth-2.0 index
0.558
Earth Similarity Index
0%
Habitable-zone probability
5.19 R⊕
Radius
Planet
Mass23.540 M⊕M sin i
Bulk density0.925 g/cm³
Orbital period30.5987 days
Semi-major axis0.14339 au
Eccentricity0.060
Incident flux1.070 S⊕
Equilibrium temperature258.5 K
Maximum angular separation7.10 masReflected-light contrast 2.27e-7 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
HostGJ 3293
Spectral typeM2.5
Effective temperature3466 K
Radius0.404 R☉
Mass0.420 M☉
Distance20.2 pc / 65.9 ly
DiscoveryRadial Velocity, 2015