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St. Louis Science Center: Astronomy Fact Of The Day: October 4, 2021
The moon takes 29.5 days to complete its cycle of phases. This is called a synodic month of which there are 12.4 of each year. The synod ...
October 04, 2021
The moon takes 29.5 days to complete its cycle of phases. This is called a synodic month of which there are 12.4 of each year. The synodic month that starts in October 2021, is lunation 1222.
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This press release was produced by St. Louis Science Center. The views expressed here are the author’s own.