artist rendition
Artist's concept

HD 195019 b is a gas giant exoplanet that orbits a G-type star. Its mass is 3.98 Jupiters, it takes 18.2 days to complete one orbit of its star, and is 0.14 AU from its star. Its discovery was announced in 1998.

PLANET TYPE
Gas Giant
DISCOVERY DATE
1998
MASS
3.98 Jupiters
PLANET RADIUS
Unknown
ORBITAL RADIUS
0.14 AU
ORBITAL PERIOD
18.2 days
ECCENTRICITY
0.01
DETECTION METHOD
Radial Velocity