Finding Earth 2.0
HAT-P-24 · F8

HAT-P-24 b

Rank #5362 of the ranked catalogue · Discovered by Transit in 2010

HZ 0%measured

0.060

Earth-2.0 index

0.065

Earth Similarity Index

0%

Habitable-zone probability

14.57 R⊕

Radius

Planet

Mass238.373 M⊕measured
Bulk density0.440 g/cm³
Orbital period3.3552 days
Semi-major axis0.04651 au
Eccentricity0.070
Incident flux1294.929 S⊕
Equilibrium temperature1524.8 K
Transit-time σ at 203012.1 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.11 masReflected-light contrast 1.70e-5 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources6 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage67%0% median composite-to-default difference over shared parameters.

Host star & system

HostHAT-P-24
Spectral typeF8
Effective temperature6373 K
Radius1.380 R☉
Mass1.370 M☉
Distance415.3 pc / 1354.7 ly
DiscoveryTransit, 2010