Exoplanet
NGTS-21 b
Orbiting NGTS-21
Overview
NGTS-21 b is an exoplanet orbiting the star NGTS-21, discovered in 2022 using the Transit method. It is a Jupiter-sized world.
Key Measurements
Radius
14.91
Earth radii
015 R⊕
Mass
750.08
Earth masses
0500 M⊕
Orbital Period
1.5
days
0.1d10,000d
Distance
592.9
parsecs
Nearby10,000 pc
Equilibrium Temp
1357
K
150 K3,500 K
Radius (Earth radii)
14.91
Mass (Earth masses)
750.08
Measured
Equilibrium Temperature
1357 K
Orbital Period
1.54 days
Distance from Earth
592.9 pc (~1934 ly)
Spectral Type
K3 V
Temperature
4660 K
Mass (Solar)
0.72 M☉
Radius (Solar)
0.86 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
311.2583°, -35.4278°
Discovery Method
Transit
Discovery Year
2022
Data Sources
Source ID: NGTS-21 b