Many of us will have a question that why it is termed as Blood Blue Moon ?
(Blue Moon) is just a name and fine particles in the atmosphere scatter the blue component of the solar spectrum, and what reaches us is the longer wave length of the light but the moon will actually look red or copper red and the reason is that during a total lunar eclipse, though the moon gets shadowed by the Earth, Sunlight passing through the Earth’s atmosphere, break down in its constituent colors and the red part gets scattered by the atmosphere and falls on the Moon’s surface, thereby making it take on a reddish copper hue. So for this reason it is called a (Blood Moon).
This rare event is happening after 152 years but that fact is for the Americans, but in Asia the last Blue Moon and total lunar eclipse happened on December 30, 1982.
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