TOI-1789 · F
TOI-1789 b
Rank #5547 of the ranked catalogue · Discovered by Transit in 2021
HZ 0%measured
0.054
Earth-2.0 index
0.050
Earth Similarity Index
0%
Habitable-zone probability
16.14 R⊕
Radius
Planet
Mass222.480 M⊕measured
Bulk density0.280 g/cm³
Orbital period3.2087 days
Semi-major axis0.04882 au
Eccentricity—
Incident flux2300.000 S⊕
Equilibrium temperature1760.3 K
Transit-time σ at 203024.4 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.21 masReflected-light contrast 1.90e-5 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-1789
Spectral typeF
Effective temperature5991 K
Radius2.168 R☉
Mass1.507 M☉
Distance229.1 pc / 747.1 ly
DiscoveryTransit, 2021