TOI-1883 · M
TOI-1883 b
Rank #1534 of the ranked catalogue · Discovered by Transit in 2024
HZ 0%measured
0.100
Earth-2.0 index
0.277
Earth Similarity Index
0%
Habitable-zone probability
5.65 R⊕
Radius
Planet
Mass13.700 M⊕measured
Bulk density0.400 g/cm³
Orbital period4.5080 days
Semi-major axis0.04230 au
Eccentricity0.000
Incident flux14.700 S⊕
Equilibrium temperature497.7 K
Transit-time σ at 20303110.4 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.37 masReflected-light contrast 3.10e-6 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources2 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage100%0% median composite-to-default difference over shared parameters.
Host star & system
HostTOI-1883
Spectral typeM
Effective temperature3554 K
Radius0.506 R☉
Mass0.495 M☉
Distance115.4 pc / 376.3 ly
DiscoveryTransit, 2024