Finding Earth 2.0
TOI-782

TOI-782 b

Rank #405 of the ranked catalogue · Discovered by Transit in 2024

HZ 0%upper limit

0.116

Earth-2.0 index

0.577

Earth Similarity Index

0%

Habitable-zone probability

2.73 R⊕

Radius

Planet

Mass19.100 M⊕upper limit
Bulk density5.154 g/cm³
Orbital period8.0240 days
Semi-major axis0.05780 au
Eccentricity0.190
Incident flux5.910 S⊕
Equilibrium temperature396.3 K
Transit-time σ at 20305.6 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation1.10 masReflected-light contrast 3.88e-7 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-782
Spectral typeM
Effective temperature3370 K
Radius0.413 R☉
Mass0.397 M☉
Distance52.5 pc / 171.3 ly
DiscoveryTransit, 2024