Blue Moon

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WHEN IS THENEXT BLUE MOON
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October Blue Moon2020 is on 31st October
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The first full moon October 2020 is on 1st
October
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Blue moon is an additional full moon in a single
season or month
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Blue moon is not blue in appearance
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It is called blue only because it occurs twice in
a one month
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The next blue moon will occur in August 2023
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It simply means two full moons in a single month
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Astronauts call it a lunar bonus for the earth
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It appears once in a period of 2.5 years
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Hence when something happens rarely, it is called
once in a blue moon
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123nextfullmoon Also provides new moon and full
moon information