Exoplanet

NGTS-24 b

Orbiting NGTS-24

Overview

NGTS-24 b is an exoplanet orbiting the star NGTS-24, discovered in 2022 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

13.61

Earth radii

015 R⊕

Mass

165.27

Earth masses

0500 M⊕

Orbital Period

3.5

days

0.1d10,000d

Distance

683.1

parsecs

Nearby10,000 pc

Equilibrium Temp

1499

K

150 K3,500 K

Radius (Earth radii)

13.61

Mass (Earth masses)

165.27

Measured

Equilibrium Temperature

1499 K

Parameter source: Jackson et al. 2023

Orbital Period

3.468+0.000−0.000days

Semi-Major Axis

0.0479+0.0028−0.0030au

Planet Mass (Earth masses)

165.27+38.14−34.96

Planet Mass (Jupiter masses)

0.5200+0.1200−0.1100

Eccentricity

0.0000

Radial Velocity Semi-Amplitude

62.00+11.00−10.00m/s

Distance from Earth

683.1 pc (~2228 ly)

Spectral Type

G2 IV

Temperature

5820 K

Mass (Solar)

1.26 M☉

Radius (Solar)

1.64 R☉

Luminosity

0.45 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

168.5639°, -37.9101°

Discovery Method

Transit

Discovery Year

2022

Data Sources
NASA Exoplanet Archive

Source ID: NGTS-24 b

System Context

NGTS-24 b orbits NGTS-24 and was reported in 2022 and was detected with the Transit method.

Published measurements list a radius of 13.61 Earth radii, a mass of 165.27 Earth masses, an orbital period of 3.47 days, and an equilibrium temperature near 1,499 K.

Catalog data places the system at about 683.1 parsecs from Earth, a host star classified as G2 IV, 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-24