NGTS-21 b
Orbiting NGTS-21
NGTS-21 b is an exoplanet orbiting the star NGTS-21, discovered in 2022 using the Transit method. It is a Jupiter-sized world.
Radius
14.91
Earth radii
Mass
750.08
Earth masses
Orbital Period
1.5
days
Distance
592.9
parsecs
Equilibrium Temp
1357
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
Source ID: NGTS-21 b
NGTS-21 b orbits NGTS-21 and was reported in 2022 and was detected with the Transit method.
Published measurements list a radius of 14.91 Earth radii, a mass of 750.08 Earth masses, an orbital period of 1.54 days, and an equilibrium temperature near 1,357 K.
Catalog data places the system at about 592.9 parsecs from Earth, a host star classified as K3 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-21