Exoplanet

NGTS-23 b

Orbiting NGTS-23

Overview

NGTS-23 b is an exoplanet orbiting the star NGTS-23, discovered in 2022 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

14.20

Earth radii

015 R⊕

Mass

194.83

Earth masses

0500 M⊕

Orbital Period

4.1

days

0.1d10,000d

Distance

1075.0

parsecs

Nearby10,000 pc

Equilibrium Temp

1327

K

150 K3,500 K

Radius (Earth radii)

14.20

Mass (Earth masses)

194.83

Measured

Equilibrium Temperature

1327 K

Orbital Period

4.08 days

Distance from Earth

1075.0 pc (~3506 ly)

Spectral Type

F9 V

Temperature

6057 K

Mass (Solar)

1.01 M☉

Radius (Solar)

1.24 R☉

Luminosity

0.28 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

70.4323°, -40.0445°

Discovery Method

Transit

Discovery Year

2022

Data Sources
NASA Exoplanet Archive

Source ID: NGTS-23 b

System Context

NGTS-23 b orbits NGTS-23 and was reported in 2022 and was detected with the Transit method.

Published measurements list a radius of 14.2 Earth radii, a mass of 194.83 Earth masses, an orbital period of 4.08 days, and an equilibrium temperature near 1,327 K.

Catalog data places the system at about 1,075 parsecs from Earth, a host star classified as F9 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-23