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Neptune-like

TOI-1759 b

Orbiting TOI-1759 | 40.1 parsecs away

2022

Discovered

10.8

Earth Masses

3.14

Earth Radii

443

Temperature (K)

Discovery Information

Discovery MethodTransit
Discovery Year2,022
Discovery FacilityTransiting Exoplanet Survey Satellite (TESS)

Orbital Properties

Orbital Period18.8502 days
Semi-Major Axis0.1177 AU
Eccentricity0
Inclination89.72 deg

Physical Properties

Mass (Jupiter)0.034 MJ
Mass (Earth)10.8 M⊕
Radius (Jupiter)0.2801 RJ
Radius (Earth)3.14 R⊕
Density1.91 g/cm3
Eq. Temperature443 K
Insolation Flux6.39 S⊕
Planetary Extremes

Where TOI-1759 b sits on the spectrum of all known exoplanets.

Mass10.8 M⊕
FeatherweightColossus
Radius3.14 R⊕
TinyEnormous
Temperature443 K
FrozenInferno
Year Length18.9 days
LightningGlacial
Density1.91 g/cm³
FluffyIron-dense
Star Distance0.118 AU
ScorchedFrozen exile
Size Comparison
EarthTOI-1759 bJupiter

3.14x Earth's radius (0.28x Jupiter)

Orbit Comparison
EarthTOI-1759 b
Earth: 365.25 days (1 AU)TOI-1759 b: 18.9 Earth days (0.118 AU)
Host Star: TOI-1759

Spectral TypeM0.0 V
Effective Temperature4,065 K
Mass0.606 M☉
Radius0.597 R☉
Size vs Sun1.68x smaller
Luminosity0.0877 L☉
Luminosity vs Sun11.4x dimmer
Metallicity [Fe/H]0.05
Distance (pc)40.0654 pc
Distance (ly)130.7 light-years
Star System View
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What If You Lived Here?

76.7 kg

Your weight (from 70 kg)

1.10g

Earth-like

Feels just like home — comfortably familiar.

18.9 Earth days

Year length

Red sunrise

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Related Research

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