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Home / Technology / Lunar Eclipse: The longest "blood moon" of the century is in progress

Lunar Eclipse: The longest "blood moon" of the century is in progress



  The Bloodmoon from Hechingen in Southern Germany

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Getty Images

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The Bloodmoon from Hechingen in Southern Germany

Skywatchers are treated with the longest "lunar eclipse" of the 21

st century.

During this total solar eclipse, Earth's natural satellite is immersed in a distinctive red or reddish brown tone

The "Totality" The period in which the light is completely darkened by the moon will take one hour, 43 minutes.

At least part of the solar eclipse is visible from Europe, the Middle East, Africa, Australia, most of Asia and South America.

  • In pictures: Blood moon all over the world

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EPA

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The Blood Moon in the Swiss Alps …

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Getty Images

Caption

… and in Kuala Lumpur

In the UK, the moon would have appeared completely red and completely darkened by the earth, from the time it rose at 9:00 pm to 10:15 pm BST – except for clouds obscuring the views of many.

That same night and in the coming days, Mars will be at its closest point to Earth since 2003 – visible as a "bright red star" where the sky is clear.

Why will the solar eclipse take so long?

The moon runs directly through the center of the shadow, at the widest part of the shadow.

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Media caption Science behind the Blood Moon

"This is actually almost as long as a lunar eclipse," said Prof. Tim O'Brien, astrophysicist the University of Manchester.

It coincides not only with the approach of Mars, but with the "planetary procession" described by him – a lineup of our heavenly neighbors, which offers sky viewers a particularly good view of Venus, Jupiter, Saturn and Mars.

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Reuters

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The Blood Moon rises behind the Sheikh Zayed Mosque in Abu Dhabi


Eclipse phenomena

Umbra: The darker, central part of the Earth shadow

Penumbra: The brighter, outer part of the shadow of our planet [19659034] Because the moon is relatively wide away from Earth – its orbit is an ellipse, so it moves closer and further and looks bigger and smaller from Earth.

"Mars will look like that beautiful bright red star just below the moon," Professor O'Brien said.

"Every few years or so, the earth passes Mars from within as it revolves around the sun, So Mars is closest to us.

"And because of the elliptical shape of the orbit, it's even closer than normal, it's really a great time to discover Mars."

Where will the solar eclipse be visible?

Where clouds are cloudless, the spectacle is visible almost everywhere in the world, with the exception of North America. The best prospects – weather permitting – were to be expected across Eastern Europe, Central and East Africa, and Southeast Asia. Solar eclipse is visible.

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Science Photo Library

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At its next approach, Mars will be 54.6 million kilometers from Earth, at the very edge of the Earth the two planets are 400 million kilometers apart

Dr. Emily Brunsden, director of Astrocampus University of York, added that this solar eclipse was a "microblood moon".

"This is a total eclipse of the sun at orbit when it is farthest from Earth or apogee," she said.

"Therefore the moon is slightly smaller than usual."

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Phases of a Total Lunar Eclipse

  • The Penumbral Eclipse begins: This begins when the outer ( and lighter) Part of the Earth Shadow begins to move across the Moon
  • The partial solar eclipse begins: This step intervenes when the darker, inner part of the Earth Shadow (Umbra) begins to cover the Moon
  • The Total Eclipse Starts: Also called Totality, this happens when the umbra completely covers the moon and turns it reddish brown
  • Maximum Solar Eclipse: The Center of Totality 19659052] Total Solar Eclipse Ends: The umber begins remove from the moon face after totality
  • Partial solar eclipse ends: The umber of the earth leaves the surface of the moon
  • Penumbrale F insternis ends: The outer part of the shadow (Penumbra) moves completely away from the moon

Source: timeanddate.com


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