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(Caracas, July 25. Europa Press) .- The total eclipse of The longest moon of the 21st century will turn the Earth's satellite Red Friday March 1965, which will be almost at its closest point to the blue planet, will be particularly brilliant.
"It's an unusual and interesting coincidence of phenomena," said Pascal Descamps, an astronomer at the Institute of Celestial Mechanics at AFP. Calculus of Ephemeris (IMCCE) of the Paris Observatory
" The Moon will have a reddish hue, slightly coppery, and Mars, nicknamed" the red planet ", will be on its side very brilliant , with a slightly orange tone, "he explains
The astronomical spectacle can be observed with the naked eye, without danger, but the binoculars, the lenses and the telescopes will make it even more pleasant. [19659004] The eclipse will be visible only partially or totally in half the world: can be seen from Africa, Europe, Asia and Africa. Australia The best places to enjoy the show will be the inhabitants of Africa, the Middle East and India.
In Latin America will be visible at twilight dusk Friday on the eastern coast of Brazil, Uruguay and Argentina, although the austral winter may complicate the weather. observation of the phenomenon
For an eclipse of the Moon to take place, there must be an almost perfect alignment of the Sun, the Earth and the Moon. When our planet is between the star and the moon, it casts its shadow on our natural satellite.
On Fridays, the moon, which will be in full moon, will gradually enter the darkness and then in the shadow. in which it will enter fully and then leave gradually
The complete phenomenon (including the penumbra phase) will begin at 17:14 GMT and will end at 23:28 GMT.
The show e will really start at 1824 GMT, when it will appear that the moon has a shadow bite .
The most captivating moment of the eclipse, when the Moon will be completely in the shadow cone projected by the Earth, will begin at 19:30 GMT and will end at 21:13 GMT
This phase "total " will last 1 hour and 43 minutes (103 minutes), making it the longest lunar eclipse of the 21st century.
– "Miniluna" –
"It is a r C is the eclipse of July 16, 2000, which lasted 1 hour and 46 minutes, becoming the longest lunar eclipse of 20th century [que terminó el 31 de diciembre del 2000] ", explains Pascal Descamps.
This will be the second total lunar eclipse of 2018, after the one that took place on January 31st. On this occasion it was a "supermoon" because the satellite looked to be particularly grand.
On Friday, on the other hand, will be a "miniluna" because it will be almost in the farthest point of the Earth and it will give the sensation of having a smaller size. Also for this it will take longer to cross the cone of the shadow.
Deprived of the rays of the Sun, the Moon will darken and become red. This color is explained by the fact that the earth's atmosphere diverts the red rays of the sun into the cone of the shadow, and that the moon can reflect them.
Depending on atmospheric conditions and, especially, pollution, the moon can acquire a very dark reddish gray, or color a more intense red if there are no particles in the atmosphere .
The other protagonist of the night will be the planet Mars, which will be only 57.6 million kilometers from Earth (the minimum distance will be reached on July 31.)
fifteen years ago the appearance of its diameter is not so great. And we will have to wait until 2035 to see the red planet so close
to the naked eye only will see a bright spot, but with lenses or a telescope it will be possible to see it again. observe in detail . from AFP
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