Exoplanet

WASP-180 A b

Orbiting WASP-180 A

Overview

WASP-180 A b is an exoplanet orbiting the star WASP-180 A, discovered in 2019 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

13.90

Earth radii

015 R⊕

Mass

286.05

Earth masses

0500 M⊕

Orbital Period

3.4

days

0.1d10,000d

Distance

254.0

parsecs

Nearby10,000 pc

Equilibrium Temp

1540

K

150 K3,500 K

Radius (Earth radii)

13.90

Mass (Earth masses)

286.05

Measured

Equilibrium Temperature

1540 K

Parameter source: Temple et al. 2019

Orbital Period

3.409+0.000−0.000days

Semi-Major Axis

0.0480+0.0010−0.0010au

Planet Mass (Earth masses)

286.05+31.78−31.78

Planet Mass (Jupiter masses)

0.9000+0.1000−0.1000

Eccentricity

0.0000

Radial Velocity Semi-Amplitude

100.00+10.00−10.00m/s

Distance from Earth

254.0 pc (~828 ly)

Spectral Type

F7 V

Temperature

6600 K

Mass (Solar)

1.30 M☉

Radius (Solar)

1.19 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

2

Coordinates (RA, Dec)

123.3922°, -1.9828°

Discovery Method

Transit

Discovery Year

2019

Data Sources
NASA Exoplanet Archive

Source ID: WASP-180 A b

System Context

WASP-180 A b orbits WASP-180 A and was reported in 2019 and was detected with the Transit method.

Published measurements list a radius of 13.9 Earth radii, a mass of 286.05 Earth masses, an orbital period of 3.41 days, and an equilibrium temperature near 1,540 K.

Catalog data places the system at about 254 parsecs from Earth, a host star classified as F7 V, 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-180 A