Finding Earth 2.0
TOI-815 · K3 V

TOI-815 c

Rank #200 of the ranked catalogue · Discovered by Transit in 2024

HZ 0%measured

0.124

Earth-2.0 index

0.521

Earth Similarity Index

0%

Habitable-zone probability

2.62 R⊕

Radius

Planet

Mass23.500 M⊕measured
Bulk density7.200 g/cm³
Orbital period34.9761 days
Semi-major axis0.19300 au
Eccentricity0.220
Incident flux8.030 S⊕
Equilibrium temperature427.9 K
Transit-time σ at 203013.6 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation3.23 masReflected-light contrast 3.20e-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-815
Spectral typeK3 V
Effective temperature4869 K
Radius0.770 R☉
Mass0.776 M☉
Distance59.7 pc / 194.8 ly
DiscoveryTransit, 2024