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    Références

    1. [1]Astronomical Algorithms, 2nd ed. — Jean Meeus (Chapter 15: Rising, Transit & Setting)Willmann-Bell
    2. [2]USNO — Sunrise/Sunset Computation (planetary hour basis)U.S. Naval Observatory
    3. [3]British Museum — Babylonian Astronomical Diaries (Chaldean Planetary Order, c. 500 BCE)The British Museum
    4. [4]NASA — Calendars and Historical Astronomy (Planetary Weekday Origins)NASA Eclipse Web Site

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