A total lunar eclipse will occur on January 20th.
This "super-bloody wolf moon" got its name because an eclipse will occur when the moon is full (in January it is called the wolf moon) and closer to the Earth than usual (super moon). The shadow of the Earth will make it reddish.
A lunar eclipse should last one hour and two minutes.
On January 20, the Earth will pass between the sun and the moon, block the light from the sun and cast a shadow on the moon.
This is a total lunar eclipse, and it will be the last one that we will see until May 2021 (although there will be partial lunar eclipses before this).
Total lunar eclipses are not so rare – the last one occurred in July 2018 – but it stands out as the “moon of a super bloody wolf.”
This name is based on the eclipse time and the position of the moon relative to the earth. Total lunar eclipses make the moon orange-red due to the influence of the Earth’s atmosphere on the sunlight that passes through it, which is why they are often called the blood moons. The full moons that occur in January are known as the “wolf moon” (each month gets its own name on the full moon), and this one will seem particularly bright and big because the moon will be a little closer to Earth than usual – the label is “super” .
A total lunar eclipse will be fully visible to people in North America, South America, Greenland, Iceland, Western Europe and Africa. People in other parts of the world will see a partial eclipse.
According to NASA, a total lunar eclipse will last one hour and two minutes. For those on the east coast of the United States, a total eclipse will begin at around 11:41 pm. local time with a peak at 12:16 in the morning.
During a lunar eclipse, the moon first touches the outer shadow of the Earth, called penumbra, and then moves into full shadow, called umber. Then he returns to partial shade.
About 80% of the Earth’s atmosphere is nitrogen, and the rest is mainly oxygen. After our atmosphere takes white sunlight, this gas mixture disperses around blue and purple, so the sky appears blue to our eyes during the day.
During a lunar eclipse, the Earth’s atmosphere scatters blue light and refracts red – a process similar to what we see during sunrise and sunset. That is why the moon seems to turn red when in the shadow of the Earth.
Observing a total lunar eclipse is not dangerous – unlike viewing a solar eclipse without protection – so you do not need special glasses.
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