Starship Asterisk*

What great fun, mousing over the photo, and comparing the visible vs. UV images. One feature was particularly striking to me: at about 4 o'clock from the galactic center are two bright stars. The brighter of the two, the one that's the "left-most" of them, has 3 or 4 very bright (in UV) ob...

If the phenomenon is related to light focusing patterns (and not to crystal refractions/reflections), then the phenomenon should appear on any night with a hint of fog or other suspended material. If related to the optics of the window, then it should not appear from another window, or from an unint...