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Skywatchers around the world witnessed the longest "blood moon" eclipse of the 21st century.
As it has increased, during this total eclipse, the natural satellite of the Earth has turned a red or reddish-brown shade. The "totality" period, when the light of the moon was totally darkened, lasted one hour, 43 minutes.
At least part of the eclipse was visible from Europe, the Middle East, Africa, Australia and most of Asia.
- In pictures: Moon of blood seen in the world
In the UK, weather permitting, one could see the moon turn red – completely eclipsed by the Earth – from 21:00 until 22:15 BST
. being at its closest point to the Earth since 2003 – visible as a "bright red star" where the heavens are clear.
Why did the eclipse last so long?
The Moon passed in the center of the Earth's shadow, at the widest point of the shadow
explains Professor Tim O. Brien, astrophysicist at the University of Manchester,
which coincides not only with the approach of Mars, but with what he describes as a "procession of planets". "- an alignment of our celestial neighbors which gave the sky observers a particularly good view of Venus, Jupiter, Saturn and Mars.
Eclipse Terms
Umbra: The Darkest and Central Part of the Earth's Shade
Penumbra: The Outside clearer from the shadow of our planet
Because the Moon is far from Earth relatively speaking – its orbit is an ellipse, so it is getting closer and closer to the Earth.
Mars could also be seen as a bright red star just below the moon.
"Every two or three years, the Earth overtakes Mars in the interior as it orbits the Sun, so Mars is closest to us," said Professor O. Brien
"And because of the elliptical shape of the orbit, it is even closer than normal."
Where was the eclipse visible?
Where the sky was free of clouds, the show was visible almost everywhere in the world, with the exception of North America. The eclipse had already begun by the time the Moon was rising above the United Kingdom and Western Europe.
People in the United Kingdom needed a clear southeastern horizon when the moon came up to see it
The best views – weather permitting – were found in Eastern Europe, Central and East Africa, and Southeast Asia, hence the whole eclipse was visible
. the place to look for the eclipsing Moon, with a bright red Mars below. Jupiter could also be seen in the southern sky and Venus in the west.
Dr. Emily Brunsden, Director of the Astrocampus of the University of York, added that this eclipse was a "micro blood moon"
"This is a total eclipse at the once in its orbit when it is near to being farthest from the Earth, or at the climax, "she says."
"Where the Moon was smaller than d & # 39; Usual. "
The steps of a total lunar eclipse 19659059] Penumbral eclipse begins: It starts when the outer (and lighter) part of the Earth's shadow begins to to move on the Moon
Source: timeanddate.com
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