Exoplanet
NGTS-9 b
Orbiting NGTS-9
Overview
NGTS-9 b is an exoplanet orbiting the star NGTS-9, discovered in 2019 using the Transit method. It is a Jupiter-sized world.
Key Measurements
Radius
11.99
Earth radii
015 R⊕
Mass
921.71
Earth masses
0500 M⊕
Orbital Period
4.4
days
0.1d10,000d
Distance
609.1
parsecs
Nearby10,000 pc
Equilibrium Temp
1448
K
150 K3,500 K
Radius (Earth radii)
11.99
Mass (Earth masses)
921.71
Measured
Equilibrium Temperature
1448 K
Orbital Period
4.44 days
Distance from Earth
609.1 pc (~1987 ly)
Spectral Type
F8 V
Temperature
6330 K
Mass (Solar)
1.34 M☉
Radius (Solar)
1.38 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
141.9206°, -19.3476°
Discovery Method
Transit
Discovery Year
2019
Data Sources
Source ID: NGTS-9 b