Check out beautiful images of our night skies from Resnicklab’s Blog!
These are ‘star trails’: just leave the shutter open for a looooong time, and the stars trace out orbits due to the Earth’s rotation. See Polaris in the lower left? It’s not located *exactly* on the axis of rotation. The bright ‘dash’ in the lower right is a Air Force jet hitting it’s afterburner.
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