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What years had Full Moons either on October 31 or November 1 since the year 1000 B.C.?

April 26, 2017November october 31 year

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What years had Full Moons either on October 31 or November 1 since the year 1000 B.C.?

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The same lunar phase reoccurs on the same calendar date every 19 years or 235 lunar months, which is called a Metonic Cycle. This is because the lunar ‘phase’ month is 29.5305 days, and because 29.5305 x 235 = 6939.667 days, and also 19 years = 19 x 365.24 = 6939.56 days.