Finding Earth 2.0
HATS-50

HATS-50 b

Rank #5199 of the ranked catalogue · Discovered by Transit in 2017

HZ 0%measured

0.064

Earth-2.0 index

0.081

Earth Similarity Index

0%

Habitable-zone probability

12.67 R⊕

Radius

Planet

Mass123.954 M⊕measured
Bulk density0.330 g/cm³
Orbital period3.8297 days
Semi-major axis0.05046 au
Eccentricity0.516
Incident flux625.302 S⊕
Equilibrium temperature1271.1 K
Transit-time σ at 20309.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.07 masReflected-light contrast 1.09e-5 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

HostHATS-50
Spectral typeG
Effective temperature5990 K
Radius1.117 R☉
Mass1.168 M☉
Distance756.7 pc / 2468.2 ly
DiscoveryTransit, 2017