Exoplanet
KELT-4 A b
Orbiting KELT-4 A
Overview
KELT-4 A b is an exoplanet orbiting the star KELT-4 A, discovered in 2016 using the Transit method. It is a Jupiter-sized world.
Key Measurements
Radius
19.04
Earth radii
015 R⊕
Mass
286.68
Earth masses
0500 M⊕
Orbital Period
3.0
days
0.1d10,000d
Distance
218.1
parsecs
Nearby10,000 pc
Equilibrium Temp
1823
K
150 K3,500 K
Radius (Earth radii)
19.04
Mass (Earth masses)
286.68
Measured
Equilibrium Temperature
1823 K
Orbital Period
2.99 days
Distance from Earth
218.1 pc (~711 ly)
Spectral Type
F
Temperature
6206 K
Mass (Solar)
1.20 M☉
Radius (Solar)
1.60 R☉
Luminosity
0.54 log L☉
Planets in System
1
Stars in System
3
Coordinates (RA, Dec)
157.0626°, 25.5731°
Discovery Method
Transit
Discovery Year
2016
Data Sources
Source ID: KELT-4 A b