Once again, bloggers beat NASA
There were some great versions of this Sol 480 sunset posted two weeks ago by amateurs over at Doug's www.unmannedspaceflight.com.
My favorite, by poster "Dilo":
Wider field of view than the NASA one. Sky is more ochre, with a brighter, bluer sun tower than the mauve-brown sky of JPL. Which one is more accurate, who knows.
Another, by "Tman":
This one adds more artistic touches, like adding some lens flare on the sun. Personally I prefer the other guy's unenhanced version, but some find it pretty:
