While camping, I noticed that if you look long enough at almost any star, you start seeing some tiny, subtle colors in that star. Even crazier, they sometimes flicker between more colors. In my case orange, blue and something like cyan.

Besides constellations, what else could you observe regarding starts, with the naked eye?

    • ryathal
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      1 year ago

      Probably not, but at most it would be detectable levels. Radiation drops at the square of distance, and there is a lot of distance.