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Super-Jupiter

WASP-189 b

Orbiting WASP-189 | 99.7 parsecs away

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2020

Discovered

632.5

Earth Masses

18.15

Earth Radii

3353

Temperature (K)

Discovery Information

Discovery MethodTransit
Discovery Year2,020
Discovery FacilityCHaracterising ExOPlanets Satellite (CHEOPS)

Orbital Properties

Orbital Period2.724 days
Semi-Major Axis0.0505 AU
Eccentricity0
Inclination84.03 deg

Physical Properties

Mass (Jupiter)1.99 MJ
Mass (Earth)632.4785 M⊕
Radius (Jupiter)1.619 RJ
Radius (Earth)18.1473 R⊕
Density0.622 g/cm3
Eq. Temperature3,353 K
Planetary Extremes

Where WASP-189 b sits on the spectrum of all known exoplanets.

Mass632.5 M⊕
FeatherweightColossus
Radius18.15 R⊕
TinyEnormous
Temperature3353 K
FrozenInferno
Year Length2.7 days
LightningGlacial
Density0.62 g/cm³
FluffyIron-dense
Star Distance0.051 AU
ScorchedFrozen exile
Star System View
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Size Comparison
EarthWASP-189 bJupiter

18.15x Earth's radius (1.62x Jupiter)

Orbit Comparison
EarthWASP-189 b
Earth: 365.25 days (1 AU)WASP-189 b: 2.7 Earth days (0.051 AU)
Host Star: WASP-189

Effective Temperature8,000 K
Mass2.03 M☉
Radius2.36 R☉
Size vs Sun2.36x larger
Metallicity [Fe/H]0.29
Distance (pc)99.731 pc
Distance (ly)325.3 light-years
Planets in the WASP-189 System

What If You Lived Here?

134.4 kg

Your weight (from 70 kg)

1.92g

Heavy

Every step takes effort. Climbing stairs is exhausting.

2.7 Earth days

Year length

Unknown sunrise

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