Exoplanet

NGTS-14 A b

Orbiting NGTS-14 A

Overview

NGTS-14 A b is an exoplanet orbiting the star NGTS-14 A, discovered in 2021 using the Transit method. It is a Neptune-sized world.

Key Measurements

Radius

4.98

Earth radii

015 R⊕

Mass

29.24

Earth masses

0500 M⊕

Orbital Period

3.5

days

0.1d10,000d

Distance

322.1

parsecs

Nearby10,000 pc

Equilibrium Temp

1143

K

150 K3,500 K

Radius (Earth radii)

4.98

Mass (Earth masses)

29.24

Measured

Equilibrium Temperature

1143 K

Orbital Period

3.54 days

Distance from Earth

322.1 pc (~1051 ly)

Spectral Type

K1 V

Temperature

5187 K

Mass (Solar)

0.90 M☉

Radius (Solar)

0.84 R☉

Luminosity

Unknown

Planets in System

1

Stars in System

2

Coordinates (RA, Dec)

328.5175°, -38.3774°

Discovery Method

Transit

Discovery Year

2021

Data Sources
NASA Exoplanet Archive

Source ID: NGTS-14 A b

System Context

NGTS-14 A b orbits NGTS-14 A and was reported in 2021 and was detected with the Transit method.

Published measurements list a radius of 4.98 Earth radii, a mass of 29.24 Earth masses, an orbital period of 3.54 days, and an equilibrium temperature near 1,143 K.

Catalog data places the system at about 322.1 parsecs from Earth, a host star classified as K1 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 NGTS-14 A