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Lunar calendar

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Tag Archives: Lunar calendar

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  • 23 Apr 2019
    Todd Timberlake

    A Multitude of Months: the many cycles of the Moon

    For most of us, a month is a page on a calendar, a set of 30, 31, 28, or, in rare cases, 29 days. But for an astronomer a month is a period of time associated with a cycle of the moon. It turns out that the moon has many cycles, and thus there are […]

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