NGTS-5 · K2 V
NGTS-5 b
Rank #4536 of the ranked catalogue · Discovered by Transit in 2019
HZ 0%measured
0.074
Earth-2.0 index
0.121
Earth Similarity Index
0%
Habitable-zone probability
12.73 R⊕
Radius
Planet
Mass72.783 M⊕measured
Bulk density0.194 g/cm³
Orbital period3.3570 days
Semi-major axis0.03820 au
Eccentricity0.000
Incident flux101.253 S⊕
Equilibrium temperature806.3 K
Transit-time σ at 20305.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.13 masReflected-light contrast 1.93e-5 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · 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-5
Spectral typeK2 V
Effective temperature4987 K
Radius0.739 R☉
Mass0.661 M☉
Distance306.8 pc / 1000.6 ly
DiscoveryTransit, 2019