Finding Earth 2.0
TOI-4794

TOI-4794 b

Rank #5323 of the ranked catalogue · Discovered by Transit in 2025

HZ 0%measured

0.061

Earth-2.0 index

0.069

Earth Similarity Index

0%

Habitable-zone probability

14.36 R⊕

Radius

Planet

Mass308.294 M⊕measured
Bulk density0.570 g/cm³
Orbital period3.5658 days
Semi-major axis0.04920 au
Eccentricity0.100
Incident flux1310.000 S⊕
Equilibrium temperature1529.3 K
Transit-time σ at 20309.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.09 masReflected-light contrast 1.48e-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-4794
Spectral typeF
Effective temperature6390 K
Radius1.451 R☉
Mass1.250 M☉
Distance543.0 pc / 1771.1 ly
DiscoveryTransit, 2025