This is a fractal image. The spectral lens flare isn't added, it is actully part of the fractal. I am adding a category for fractals, and will be adding several more soon. See the search page to select the gallery.
The space scenes are the most clicked on in the Sci-Fi gallery, so I will be adding more planetary images. They will probably remain in the sci-fi gallery, as the scaling and positioning of even the most realistic scenes, will still be dictated by composition more than reality.
It was tough trying to find how the guns fire on the Mustang. I found an old flight training manual for the plane that said the guns fire simultaneously so that the push on the plane is even. The b-29s are in a Group Javelin Down formation, the differences in altitude make them appear out of place.