Exoplanet

WASP-184 b

Orbiting WASP-184

Overview

WASP-184 b is an exoplanet orbiting the star WASP-184, discovered in 2019 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

14.91

Earth radii

015 R⊕

Mass

181.16

Earth masses

0500 M⊕

Orbital Period

5.2

days

0.1d10,000d

Distance

663.2

parsecs

Nearby10,000 pc

Equilibrium Temp

1480

K

150 K3,500 K

Radius (Earth radii)

14.91

Mass (Earth masses)

181.16

Measured

Equilibrium Temperature

1480 K

Parameter source: Hellier et al. 2019

Orbital Period

5.182+0.000−0.000days

Semi-Major Axis

0.0627+0.0012−0.0012au

Planet Mass (Earth masses)

181.16+31.78−31.78

Planet Mass (Jupiter masses)

0.5700+0.1000−0.1000

Eccentricity

0.0000

Radial Velocity Semi-Amplitude

58.00+10.00−10.00m/s

Distance from Earth

663.2 pc (~2163 ly)

Spectral Type

G0 V

Temperature

6000 K

Mass (Solar)

1.23 M☉

Radius (Solar)

1.65 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

209.5170°, -30.3482°

Discovery Method

Transit

Discovery Year

2019

Data Sources
NASA Exoplanet Archive

Source ID: WASP-184 b

System Context

WASP-184 b orbits WASP-184 and was reported in 2019 and was detected with the Transit method.

Published measurements list a radius of 14.91 Earth radii, a mass of 181.16 Earth masses, an orbital period of 5.18 days, and an equilibrium temperature near 1,480 K.

Catalog data places the system at about 663.2 parsecs from Earth, a host star classified as G0 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-184