Finding Earth 2.0
TOI-1824

TOI-1824 b

Rank #355 of the ranked catalogue · Discovered by Transit in 2024

HZ 0%measured

0.118

Earth-2.0 index

0.465

Earth Similarity Index

0%

Habitable-zone probability

2.74 R⊕

Radius

Planet

Mass16.000 M⊕measured
Bulk density4.240 g/cm³
Orbital period22.8085 days
Semi-major axis0.15100 au
Eccentricity0.000
Incident flux14.629 S⊕
Equilibrium temperature497.1 K
Transit-time σ at 203012.7 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation2.54 masReflected-light contrast 5.73e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources4 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage92%0% median composite-to-default difference over shared parameters.

Host star & system

HostTOI-1824
Spectral typeK
Effective temperature5165 K
Radius0.812 R☉
Mass0.880 M☉
Distance59.4 pc / 193.8 ly
DiscoveryTransit, 2024