Exoplanet
KELT-19 A b
Orbiting KELT-19 A
Overview
KELT-19 A b is an exoplanet orbiting the star KELT-19 A, discovered in 2017 using the Transit method. It is a Jupiter-sized world.
Key Measurements
Radius
21.41
Earth radii
015 R⊕
Mass
1293.57
Earth masses
0500 M⊕
Orbital Period
4.6
days
0.1d10,000d
Distance
300.3
parsecs
Nearby10,000 pc
Equilibrium Temp
1935
K
150 K3,500 K
Radius (Earth radii)
21.41
Mass (Earth masses)
1293.57
Measured
Equilibrium Temperature
1935 K
Orbital Period
4.61 days
Distance from Earth
300.3 pc (~979 ly)
Spectral Type
A8 V
Temperature
7500 K
Mass (Solar)
1.62 M☉
Radius (Solar)
1.83 R☉
Luminosity
0.98 log L☉
Planets in System
1
Stars in System
2
Coordinates (RA, Dec)
111.5095°, 7.6158°
Discovery Method
Transit
Discovery Year
2017
Data Sources
Source ID: KELT-19 A b