KELT-19 A b is a gas giant exoplanet that orbits an A-type star. Its mass is 4.07 Jupiters, it takes 4.6 days to complete one orbit of its star, and is 0.0637 AU from its star. Its discovery was announced in 2017.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2017
MASS
4.07 Jupiters
PLANET RADIUS
1.91 x Jupiter
ORBITAL RADIUS
0.0637 AU
ORBITAL PERIOD
4.6 days
ECCENTRICITY
Unknown
DETECTION METHOD
Transit