TOI-2015 · M4 +/- 0.5
TOI-2015 c
Rank #347 of the ranked catalogue · Discovered by Transit Timing Variations in 2025
HZ 0%measured
0.118
Earth-2.0 index
0.499
Earth Similarity Index
0%
Habitable-zone probability
2.93 R⊕
Radius
Planet
Mass8.910 M⊕measured
Bulk density1.950 g/cm³
Orbital period5.5828 days
Semi-major axis0.04123 au
Eccentricity0.000
Incident flux6.680 S⊕
Equilibrium temperature408.7 K
Maximum angular separation0.87 masReflected-light contrast 8.77e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage83%0% median composite-to-default difference over shared parameters.
Host star & system
HostTOI-2015
Spectral typeM4 +/- 0.5
Effective temperature3297 K
Radius0.327 R☉
Mass0.304 M☉
Distance47.3 pc / 154.4 ly
DiscoveryTransit Timing Variations, 2025