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1,153 意见 · 25/07/25
Tell the time from the stars #shorts
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09/04/23
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Use this celestial clock to tell the time from the stars. Looking North, line up Polaris through the end of Ursa Major, and imagine a backwards 24 hour clock, then using the formula on screen, calculate your local time #sailing #celestial #clock #polaris #ursamajor #shorts
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1,153 意见 · 25/07/25
