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2020
Discovered
117.6
Earth Masses
11.48
Earth Radii
587
Temperature (K)
Discovery Information
Discovery MethodTransit
Discovery Year2,020
Discovery FacilityHATSouth
Orbital Properties
Orbital Period3.7955 days
Semi-Major Axis0.0375 AU
Eccentricity0
Inclination88.82 deg
Physical Properties
Mass (Jupiter)0.37 MJ
Mass (Earth)117.5971 M⊕
Radius (Jupiter)1.024 RJ
Radius (Earth)11.478 R⊕
Density0.42 g/cm3
Eq. Temperature586.8 K
Planetary Extremes
Where HATS-71 b sits on the spectrum of all known exoplanets.
Mass117.6 M⊕
FeatherweightColossus
Radius11.48 R⊕
TinyEnormous
Temperature587 K
FrozenInferno
Year Length3.8 days
LightningGlacial
Density0.42 g/cm³
FluffyIron-dense
Star Distance0.037 AU
ScorchedFrozen exile
Size Comparison
11.48x Earth's radius (1.02x Jupiter)
Orbit Comparison
Earth: 365.25 days (1 AU)HATS-71 b: 3.8 Earth days (0.037 AU)
Host Star: HATS-71
Spectral TypeM3 V
Effective Temperature3,405 K
Mass0.4861 M☉
Radius0.4783 R☉
Size vs Sun2.09x smaller
Luminosity0.0275 L☉
Luminosity vs Sun36.3x dimmer
Metallicity [Fe/H]0.17
Distance (pc)140.225 pc
Distance (ly)457.4 light-years
Star System View
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What If You Lived Here?
62.5 kg
Your weight (from 70 kg)
0.89g
Earth-like
Feels just like home — comfortably familiar.
3.8 Earth days
Year length
Red sunrise
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