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In just over four weeks, the moon will turn red and see the sky more than usual during a relatively rare astronomical event.
Half of the planet will have the chance to see this giant moon, which will offer astronomers spectacular views, gathered in what is called the "bloody giant moon".
If you find yourself anywhere on the American continent, you have an appointment with this phenomenon on January 20, 2019. As long as the sky will be cloudless from 19:15 to 22:45, you will see an orange version of the face of the moon. .
In Europe and Africa, some may see this rare phenomenon, and the Pacific will be the luckiest to see the bloody giant moon on January 21 at 9:15 pm Pacific time.
On the other hand, the peoples of Asia and Australia will not be able to see the bloody giant moon of this year.
The world will have an appointment with a complete lunar eclipse, a phenomenon that occurs when the sun, the earth, and the moon align on a single line, causing the moon to interact with the shadow received by the earth, thus obscuring our planet from the solar light falling on the moon.
The moon will turn red in the meantime, rather than disappearing in the dark as expected, due to the effect of what is known as "Rayleigh Scattering", where spectral filtering of green and violet light crosses the sky. 'atmosphere.
The eclipse is not a rare astronomical event, as it can occur two to five times a year. We can therefore expect to see a large part of it throughout our lives.
However, it will not be simply a normal eclipse, where the moon will be at its bottom, which means that it will be at its closest point to the Earth on its orbit.
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