Exoplanet

WASP-156 b

Orbiting WASP-156

Overview

WASP-156 b is an exoplanet orbiting the star WASP-156, discovered in 2017 using the Transit method. It is a Neptune-sized world.

Key Measurements

Radius

6.03

Earth radii

015 R⊕

Mass

41.80

Earth masses

0500 M⊕

Orbital Period

3.8

days

0.1d10,000d

Distance

122.1

parsecs

Nearby10,000 pc

Equilibrium Temp

935

K

150 K3,500 K

Radius (Earth radii)

6.03

Mass (Earth masses)

41.80

Measured

Equilibrium Temperature

935 K

Orbital Period

3.84 days

Distance from Earth

122.1 pc (~398 ly)

Spectral Type

Unknown

Temperature

4987 K

Mass (Solar)

0.87 M☉

Radius (Solar)

0.83 R☉

Luminosity

-0.42 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

32.7821°, 2.4182°

Discovery Method

Transit

Discovery Year

2017

Data Sources

Source ID: WASP-156 b

System Context

WASP-156 b orbits WASP-156 and was reported in 2017 and was detected with the Transit method.

Published measurements list a radius of 6.03 Earth radii, a mass of 41.8 Earth masses, an orbital period of 3.84 days, and an equilibrium temperature near 935 K.

Catalog data places the system at about 122.1 parsecs from Earth 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-156