Finding Earth 2.0
TOI-2345 · K

TOI-2345 c

Rank #331 of the ranked catalogue · Discovered by Transit in 2025

HZ 0%measured

0.118

Earth-2.0 index

0.455

Earth Similarity Index

0%

Habitable-zone probability

2.45 R⊕

Radius

Planet

Mass7.270 M⊕measured
Bulk density2.710 g/cm³
Orbital period21.0643 days
Semi-major axis0.12570 au
Eccentricity
Incident flux14.570 S⊕
Equilibrium temperature496.6 K
Transit-time σ at 20309.7 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation1.54 masReflected-light contrast 6.60e-8 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-2345
Spectral typeK
Effective temperature4687 K
Radius0.729 R☉
Mass0.727 M☉
Distance81.7 pc / 266.3 ly
DiscoveryTransit, 2025