Qatar-7 · F4 V
Qatar-7 b
Rank #5553 of the ranked catalogue · Discovered by Transit in 2019
HZ 0%measured
0.054
Earth-2.0 index
0.049
Earth Similarity Index
0%
Habitable-zone probability
19.06 R⊕
Radius
Planet
Mass597.520 M⊕measured
Bulk density0.502 g/cm³
Orbital period2.0320 days
Semi-major axis0.03520 au
Eccentricity0.000
Incident flux2886.292 S⊕
Equilibrium temperature1863.2 K
Transit-time σ at 203044.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.05 masReflected-light contrast 5.09e-5 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 coverage92%0% median composite-to-default difference over shared parameters.
Host star & system
HostQatar-7
Spectral typeF4 V
Effective temperature6387 K
Radius1.564 R☉
Mass1.409 M☉
Distance706.0 pc / 2302.6 ly
DiscoveryTransit, 2019