Is Sirius a planet or a star in the constellation?

The brightest heavenly body that people can see from Earth is Sirius - a star in the constellation of the Great Dog. It has a mass of more than twice as large as the Sun, and it emits light brighter than twenty times compared to it. Without special devices from anywhere in the world, except for the extreme northern latitudes, one can see Sirius. The planet Earth and the solar system are located from it no more than 8.6 light years, which is approximately 9 trillion 460 billion kilometers. Closer is only Alpha Centauri. The temperature at the star is 9600 degrees (near the Sun it is almost five thousand five hundred).

With Sirius connected with legends, religious cults, with him waiting for aliens and brothers for reason.

When this star was discovered

Sirius was described by Sumerian and ancient Egyptian civilizations, mentioned in Greek mythology and the Koran. It is still known to some African tribes, "not caught on the bait of the civilized world" and have retained their authenticity since ancient times.

In the Middle Ages, European and Arab astrologers Sirius and fourteen stars gave special magical significance. The British, because of the distraught Charles II, were sure that he had a very bad effect on people.

There was never a question: is Sirius a star or a planet? Its scale is too large and grandiose. Moreover, it is known that, being a star, this heavenly body has its own planetary system.

Name

Sirius in Greek means "brilliant", "bright." However, in ancient times, the peoples of the world called this star in different ways. Sirius is the planet of the gods and to this day for Dogon, the African tribe. The Greeks called him Piseya star, as according to legend, they were considered a dog of Orion, who ascended to heaven with the master after his death. The Chinese called him Lan (Wolf), and the Romans - Vacation, a small dog. It was visible in the sky on hot summer days. They were declared vacations and rested. Few schoolchildren probably know that Sirius (the star) is "involved" in their summer release. What color is he? It is interesting that in ancient times Sirius was described as a heavenly body of bright red color, although at the present time it radiates a cold blue glow. The Sumerian name is Strela. She appeared in the frosty nights in the sky, fiery like copper.

On the island of New Zealand, the Tuxoe people called this star Antares. But most people today, she is known as Sirius.

Planet Earth and Sirius: How to find a star in the night sky

It's easiest to see Sirius from Earth in winter and spring. In the autumn it will be shown only at night.

To see Sirius, you first need to find the constellation Orion, then his belt, consisting of three stars. Moving to the left of them about degrees to twenty (the distance from the thumb to the little finger), you will immediately see a large, glowing heavenly body radiating.

Sirius A and Sirius B

In 1844 it was proved that there is an "invisible companion" at the time for the people of the star Sirius. The planet was or was not found, it was found out almost twenty years later, in 1862, when it was possible to see it for the first time. It was the second star, which was called Sirius B. The first one began to be designated with the refinement of "A".

Asked by the question of what is Sirius, a planet or a star, scientists found out that this heavenly body is a white dwarf. Despite its small size, it has about the same mass as the Sun, being very heavy due to the high percentage of density. One teaspoon of substance there weighs five tons. The temperature on this old star is about twenty-five thousand degrees. Sirius B revolves around Sirius A. At the same time, the distance between them varies from eight to thirty astronomical units. After these traits were investigated, doubts about what Sirius is (this is a star or a planet) did not arise.

Most of these cosmic bodies consist of hydrogen, which under the influence of high temperature turns into helium. The process can last billions of years. After consuming all the hydrogen fuel, the star begins to burn helium, turning into a red giant. When this process is completed, the outer layers explode and form a planetary nebula, in the center of which a white dwarf appears. In this state, the star, at least, continues to glow, but does not produce any more energy, it gradually cools down and turns into a cold dark ash. Scientists believe that Sirius B turned into a white dwarf 120 million years ago.

The big star is now in a state of burning its hydrogen. After that, it will also turn first into a red giant, and then into a white dwarf. The age of the star is 230 million years. It rushes to the solar system at a speed of 7.6 kilometers per second, so its glow will only become brighter over time.

To which constellation belongs

Sirius is the star of what constellation? It used to be believed that it belongs to the moving group of the Big Dipper, which consists of 220 cosmic bodies united by one age and a similar movement pattern. However, at the present time such a cluster has disintegrated, and now it is not connected by gravity. Later, scientists came to the conclusion that Sirius is much younger than the mentioned cluster, and therefore is not a representative of that.

There were also theories that he, as well as the Beta Auriga star, Gemma, beta Chasha, Course and Beta Snake, was the representative of the alleged supercluster of Sirius, one of three large clusters that are located within 500 light years from the Sun. The other two are called the Pleiades and the Hyades.

Now it is believed that Sirius is a star in the constellation of the Great Dog. It is there the brightest cosmic body.

Big Dog

The second brightest star in the constellation is Mirzam, meaning "forerunner," since it appears before the rising of Sirius.

Another unique cosmic body is the eclipsing variable, which is denoted by UW. These are very rare supergiants, which because of the close distance to each other have taken the form of ellipses. They are the heaviest of all known to date stars, exceeding by mass the Sun almost thirty times, and the Earth - 10 million times.

Procyon

Near Sirius, 25 degrees higher, you can see Procyon. This star is the eighth in brightness on our horizon. In Greek, its name means "before the Dog," since it rises in the Northern Hemisphere in front of Sirius. Procyon enters the constellation of Small Dog.

Earthlings about Sirius

Egyptian pyramids are built in such a way that the light of stars falls on their altars. The priests for this reason predicted the time of the Nile flood. The period between the heliacic sunrises was considered to be a calendar year.

The most wise sacred creature, Rehua, in the myths of Maori is represented by Sirius, who lives on the highest, the tenth heaven. He is able to revive the dead and cure any disease. Watching Sirius in the sky, the Maori believed that they saw Rehua, the wisest in the whole universe.

In the sacred for the Muslim religion, the Koran, which appeared in the seventh century, describes the Sirius system in the form in which it was discovered by scientists in the 19th century.

Dogons (African tribe) knew about the existence of the second star long before its scientific discovery. This people knows the structure of the Sirius system well, but considers it to be composed of three cosmic bodies. He knows that the turnaround time of Sirius is 50 years. Dogon celebrate also a great holiday, dedicated to the deities of the star Sirius. The planet Earth for them is the same as it was many centuries ago, since they do not enjoy any benefits of civilization, remaining detached from it. Nevertheless, they are familiar with the size and mass of this star, and the device of the solar system, and even the theory of a big bang.

According to one of the legends of the tribe, Homma came to Earth once, bringing two pairs of twins, four men. Was not that homo sapiens? And were not four of the future races of people descended from twins?

Today, some scientists put forward hypotheses that there may be life on one of the planets of Sirius.

"Planet" Sirius and Earth - the connection. Esoterics

On the Internet, you can find articles that are supposedly Sirian messages. They write about the fact that they are the keepers of our planet and, without interfering in the development of mankind, care about it nevertheless.

Some give advice that people do not kill each other and the Earth on which they live, others tell about the structure of the world in their homeland. Still others say that they are not gods for people, but they only want to help us become full members of the space community, which humanity today can not be because of the large amount of negative energy that has accumulated on the planet and in people. Others warn that not all of them are benevolent, but some may appear in the form of spiritual teachers or ascended masters who communicate through channeling, in fact pursuing their hidden goals.

This is how the "planet" Sirius and Earth communicate. Communication (esotericism claims this way) can occur directly.

It should also be borne in mind that not all ancient peoples consider aliens from this constellation to be highly spiritual beings and gods that carry light. History can correspond many times to suit the needs of those in power. Therefore, some artifacts can even be manipulated.

So, contrary to the universal praise of the Sirians, the Slavic Old Believers, for example, say that, according to their information, the aliens of Satanaila have come from Africa to this country. They gave the priests knowledge by introducing their cult and forbidden to pronounce the name of their home, replacing it with many others. Therefore, maybe, in fact, Sirius is the star of Satanel.