A total solar eclipse is taking place in South America, and you know what other amazing astronomical

Other amazing astronomical phenomena include: blue moon, Mars opposition, meteor shower, partial solar eclipse, partial lunar eclipse, total solar eclipse, planetary alignment, transit of Mercury, transit of Venus, and occultation of the moon by comets.

The astronomical scenes I know are: the meteorite fall in Qinghai that happened just yesterday turned the whole night into day in an instant, and the scene can be described as very spectacular; There are also some relatively rare phenomena, such as planetary alignments, supernova explosions, and the secret of the black aurora, and the wide-brimmed galaxies in the eyes, as well as the starlight on Mount Kilimanjaro, and the aurora in the Yukon Territory, Canada, where the crescent moon hugs the old moon.

When I was a child in the fifth grade, I saw my classmates looking at the sky strangely for the first time, it was the first time in my life that the sun was obscured, and then I heard that not only the sun is lacking in the sky, but the moon also has various forms at night.

Amazing astronomical sights include supermoons, red moons, lunar eclipses, meteor showers, solar eclipses, all of which take place.

Blue Moon: A blue moon is a full moon phenomenon that can be seen every two years. Blue is only seen when there are certain colored particles in the atmosphere.

Transit of Venus: This phenomenon can be seen every eight years through the constantly changing positions of the planets of Venus. Saturn Storm:

Once every 30 years on Earth, a huge storm occurs in the northern hemisphere of Saturn, with about 10 stinging lightning bolts every second. There are also planetary alignments, Halley's Comet, and the Leonid meteor shower.

I also know about meteor showers, lasers, rainbows, solar halos, black holes, fire meteors, etc., and these phenomena are very spectacular, so people have to admire the magic of nature.

On December 15, comprehensive reports, on the morning of the 14th local time, the only total solar eclipse in 2020 was staged in South America, and the total solar eclipse could be observed in parts of Argentina and Chile.

According to reports, the total duration of this total solar eclipse is more than 4 hours, and the total eclipse belt starts from the eastern part of the South Pacific, passes through Chile and Argentina, and ends in the South Atlantic, and partial solar eclipse can also be observed in Uruguay, Brazil, Paraguay, Bolivia and other countries.

According to the report, in the area around Araucanía, Chile, many people wore protective goggles and masks, waiting for the arrival of a total solar eclipse. It is estimated that the public can observe a complete total solar eclipse for only about 2 minutes.

These two minutes are well worth it! Locals say it's a "spectacular, unique experience." When the sun was completely obscured by the moon and reappeared again, the crowd burst into cheers.

In the province of Río Negro in southern Argentina, the total solar eclipse was estimated to be observed for only 1 minute and 48 seconds due to cloud cover.

A solar eclipse occurs when the moon moves between the sun and the earth, and the sun, moon, and earth are exactly in a straight line. NASA called it "one of the most awe-inspiring sights in nature."

The next total solar eclipse will occur in December 2021 in Antarctica. In addition, in Indonesia and Australia in April 2023, and in the United States and Canada in April 2024, people will also have the opportunity to enjoy a total solar eclipse.

On July 2, local time, the only total solar eclipse in the world this year appeared over Chile and Argentina. At 3:22 p.m. (GMT), a total solar eclipse was first staged in the Chilean city of La Serina. With a population of around 200,000 and more than 300,000 tourists, the city's security and medical services have been strengthened.

Oh! Oh! "At the scene, thousands of spectators cheered and jumped, their eyes fixed on the sky. After a brief silence, cheers erupted again when the sun's rays hit the earth again.

According to meteorologists' measurements, due to the total solar eclipse, the temperature dropped by 3 degrees Celsius in northern Chile and 2 degrees Celsius in the central part of Chile that day.

Today, Chile is the astronomical capital of the world. We become the eyes and senses of human beings, enabling the world to observe and study the stars and the universe. Chile Piñera said.

Soon after, the small town of Raigra in Chile was also completely plunged into darkness. More than 2,000 pairs of cardboard-framed protective eyewear were distributed in schools and community centres. For the convenience of locals and tourists**Total solar eclipse**, the province of San Juan** has set up a public observation area and installed telescopes.

Thousands of tourists also make the long trek to Argentina's border region, where a total solar eclipse can also be seen. In other South American countries, total solar eclipses are also partially visible.

The first point increases the number of local tourists and increases the development of the tourism industry. The second point is a magnificent nature show for the local population.

What is the reaction of the total solar eclipse over South America to the local people? I think that a total solar eclipse at this time, especially at such a special time, when the global pandemic is more severe, will make people there feel that this is a disaster that God is going to give them.

First of all, I would like to remind you, it's tomorrow, May 21st, and it's not a total solar eclipse, it's an annular solar eclipse Oh Su, don't miss it

A solar eclipse occurs between the moon and the earth, and the ecliptic longitude of the three is exactly in a straight line, generally there are total solar eclipses, partial solar eclipses and annular solar eclipses, but no matter which one is because the moon blocks the sun's rays and the solar eclipse occurs, the solar eclipse must occur on the day of the new moon, that is, the first day of the lunar calendar.

If you observe the solar eclipse, it is best to have a professional eclipse observation tool, such as eclipse observation glasses, you must choose a Bard membrane made of, Bard membrane is a world-recognized tool for observing the sun as a safe tool, but it will start tomorrow morning, if the landlord does not have observation glasses around, if there is no local sale, even if it is too late to buy online, at this time you can consider using welding lenses (generally sold in hardware stores) But this is only a tool to use as a last resort, it is best to use Bard film.

Tomorrow is the sunrise with eclipse, that is, it has already started at sunrise, so the owner of the building has chosen the observation location in advance, and he has to go to bed early and get up early

The moon is between the earth and the sun, completely blocking the sun, producing a total solar eclipse, if only part of it is blocked, it is a partial solar eclipse.

An annular solar eclipse in which the Earth moves into the shadow of the moon. If you block it all, it is a total eclipse, if you don't block it, it is an annular eclipse, and if you block it, it is a partial eclipse.

When the Moon orbits between the Earth and the Sun, its shadow casts on the Earth, creating a solar eclipse.

A total solar eclipse is mainly determined by the position of the Earth and the Sun and the Moon, but the probability of their occurrence is very low.

The solar eclipse itself is a rare astronomical phenomenon, mainly because the trajectory of the moon happens to block the light from the sun, and the obscured area can see the solar eclipse, which was also called "tengu eating the moon" in ancient folk, but now people can use scientific knowledge to explain this phenomenon.

But because the size of the star is very large, and the volume of the moon is very small, in order to make the moon completely block the light from the star, it really needs a certain angle position or even a little coincidence, so it is not easy to see the solar eclipse, partial solar eclipse, etc., the total solar eclipse is very rare, the last time was in 2009, it can be seen in the Yangtze River area in southern China, but unfortunately I was unable to go to this spectacular astronomical phenomenon.

Solar eclipses are of great significance to scientists studying astronomy such as stars, and it was previously thought that a solar eclipse would represent a catastrophe, but it was nothing more than alarmist. It is a person's luck to be able to see a solar eclipse or even a total solar eclipse, and to be able to further study and even expand into the field of space is the progress of the entire human race.

B test question analysis: The joint chaos collapse system is objective, not based on the source of people's will. A solar eclipse is a natural phenomenon, and the inevitable disaster brought about by a solar eclipse is a man-made, subjectively contrived connection, which violates the objective hail and acorn nature of the connection, and b is correct; The connection is universal, but the connection is conditional, and it is not that there is a connection between any two things, a statement is wrong; The CD does not match the title.