HAT-p-40

HAT-p-40 b is a gas giant exoplanet which orbits an F-type star. The F-type star is right after an G-type star. 
Profile
The mass of HAT-p-40 b is 0.48 Jupiters. It takes 4.5 days to complete one orbit around it's F-type star. HAT-p-40 b was discovered in 2012. HAT-p-40 b is about 1411.9 lightyears away from our Solar System.

F-type star

An F-type star is one of the many type of stars, ranging lowest at an M-type star than an K-type star and after that an G-type start which is our sun type. The type of star determines it's characteristics. There is also an F-type main-sequence star which is a main-sequence, hydrogen-fusing star of spectral type F and luminosity class V2.

References

Category:Exoplanets