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These cloud structures are extraordinarily faint
This planetary nebula is exceedingly small when viewed from Earth
when it’s stretching overhead
A striking face-on spiral galaxy looms behind a veil of Milky Way stars and dust
Excitation stars These cloud structures are extraordinarily"Excitation" is a postcard from my wildest night under the stars. This is a view straight up from my backyard. It shows the phenomenon of the Corona Aroura, where the aurora is positioned directly overhead. We are looking up through the rays created by the solar wind exciting our upper atmosphere. I would have never thought I would have the opportunity to see this from middle latitudes, but here we are! Excitation indeed. Photograph printed edge to
