HN Pegasi b is a gas giant exoplanet that orbits an F-type star. Its mass is 21.9987 Jupiters, it takes 20692.2 years to complete one orbit of its star, and is 773.0 AU from its star. Its discovery was announced in 2006.

PLANET TYPE
Gas Giant
DISCOVERY DATE
2006
MASS
21.9987 Jupiters
PLANET RADIUS
1.051 x Jupiter
ORBITAL RADIUS
773.0 AU
ORBITAL PERIOD
20692.2 years
ECCENTRICITY
0.0
DETECTION METHOD