Exoplanet

WASP-14 b

Orbiting WASP-14

Overview

WASP-14 b is an exoplanet orbiting the star WASP-14, discovered in 2008 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

15.47

Earth radii

015 R⊕

Mass

2809.62

Earth masses

0500 M⊕

Orbital Period

2.2

days

0.1d10,000d

Distance

162.0

parsecs

Nearby10,000 pc

Radius (Earth radii)

15.47

Mass (Earth masses)

2809.62

Measured

Equilibrium Temperature

Unknown

Parameter source: Stassun et al. 2017

Orbital Period

2.244+0.000−0.000days

Planet Mass (Earth masses)

2809.62+444.96−444.96

Planet Mass (Jupiter masses)

8.8400+1.4000−1.4000

Eccentricity

0.0900+0.0000−0.0000

Radial Velocity Semi-Amplitude

993.00+3.00−3.00m/s

Distance from Earth

162.0 pc (~528 ly)

Spectral Type

Unknown

Temperature

6475 K

Mass (Solar)

1.62 M☉

Radius (Solar)

1.40 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

3

Coordinates (RA, Dec)

218.2766°, 21.8947°

Discovery Method

Transit

Discovery Year

2008

Data Sources
NASA Exoplanet Archive

Source ID: WASP-14 b

System Context

WASP-14 b orbits WASP-14 and was reported in 2008 and was detected with the Transit method.

Published measurements list a radius of 15.47 Earth radii, a mass of 2,809.62 Earth masses, and an orbital period of 2.24 days.

Catalog data places the system at about 162 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-14