Exoplanet

WASP-123 b

Orbiting WASP-123

Overview

WASP-123 b is an exoplanet orbiting the star WASP-123, discovered in 2016 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

15.13

Earth radii

015 R⊕

Mass (est.)

153.95

Earth masses

0500 M⊕

Distance

198.0

parsecs

Nearby10,000 pc

Equilibrium Temp

1500

K

150 K3,500 K

Radius (Earth radii)

15.13

Mass (Earth masses)

153.95

Estimated

Equilibrium Temperature

1500 K

Orbital Period

Unknown

Distance from Earth

198.0 pc (~646 ly)

Spectral Type

G5

Temperature

Unknown

Mass (Solar)

Unknown

Radius (Solar)

Unknown

Luminosity

Unknown

Planets in System

1

Stars in System

2

Coordinates (RA, Dec)

289.4792°, -32.8601°

Discovery Method

Transit

Discovery Year

2016

Data Sources

Source ID: WASP-123 b

System Context

WASP-123 b orbits WASP-123 and was reported in 2016 and was detected with the Transit method.

Published measurements list a radius of 15.13 Earth radii, a mass of 153.95 Earth masses (estimated), and an equilibrium temperature near 1,500 K.

Catalog data places the system at about 198 parsecs from Earth, a host star classified as G5, and 1 known planet in the system.

Host star

Explore the stellar record for this system to compare temperature, spectral type, and known planets.

Open WASP-123