NGTS-23 · F9 V
NGTS-23 b
Rank #5296 of the ranked catalogue · Discovered by Transit in 2022
HZ 0%measured
0.062
Earth-2.0 index
0.074
Earth Similarity Index
0%
Habitable-zone probability
14.20 R⊕
Radius
Planet
Mass194.829 M⊕measured
Bulk density0.374 g/cm³
Orbital period4.0764 days
Semi-major axis0.05040 au
Eccentricity0.000
Incident flux815.701 S⊕
Equilibrium temperature1358.5 K
Transit-time σ at 20305.9 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.05 masReflected-light contrast 1.38e-5 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources4 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage83%0% median composite-to-default difference over shared parameters.
Host star & system
HostNGTS-23
Spectral typeF9 V
Effective temperature6057 K
Radius1.240 R☉
Mass1.010 M☉
Distance1075.0 pc / 3506.0 ly
DiscoveryTransit, 2022