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Full moon, slightly dimmed, shone in a cloudless night sky over D.C.The cloudless skies that covered the District on ... The moment of maximum roundness occurred at 3 a.m. At at that hour the night sky was clear, with not a cloud seeming to float above Washington ...
Sky Matters: Find a dark site on a cloudless night — to change your sense of place in the universe
Image: iac.es Looking towards the horizon I could barely make out where the sky and the sea met ... Find a dark site, a clear horizon, a cloudless night and the question will surely find an ...
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