GJ 896 A · M3.5 V
GJ 896 A b
Rank #2429 of the ranked catalogue · Discovered by Astrometry in 2022
HZ 0%measured
0.092
Earth-2.0 index
0.248
Earth Similarity Index
0%
Habitable-zone probability
13.30 R⊕
Radius
Planet
Mass718.292 M⊕measured
Bulk density1.680 g/cm³
Orbital period284.3900 days
Semi-major axis0.63965 au
Eccentricity0.350
Incident flux0.043 S⊕
Equilibrium temperature115.7 K
Maximum angular separation102.18 masReflected-light contrast 7.50e-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 coverage50%0% median composite-to-default difference over shared parameters.
Host star & system
HostGJ 896 A
Spectral typeM3.5 V
Effective temperature3345 K
Radius0.395 R☉
Mass0.436 M☉
Distance6.3 pc / 20.4 ly
DiscoveryAstrometry, 2022