Photographed by Hubble.
http://science.nasa.gov/headlines/y2008/13nov_fomalhaut.htm
http://www.nasa.gov/mission_pages/hubble/science/fomalhaut.html
http://science.nasa.gov/headlines/y2008/images/fomalhaut/289899main_foma...
The planet is currently called, Formalhaut b. Formalhaut being the name of the star. Formalhaut “a”, being the parent Star itself ofcourse. The cloudy dusty “ring” is aggregates of gas and dust. The inner rings edge is sharpened/defined with the help of Formalhaut b.
The planet is about 3 Jupiter masses. This does not mean the same “diameter”. For example, it could be 3 times as “massive” then our Jupiter, but only Twice the diameter, indicating higher density.
The star is about 25 Lightyears from us.
“The planet is 10.7 billion miles from the star, or about 10 times the distance of the planet Saturn from our sun”
It may possibly have a disk/ring system, like our Saturn, because the planet is brighter then it “should” be.