Constellation and starry sky _ experimental report on observation of constellation and starry sky

In your opinion, what is the relationship between the stars in the sky and the twelve constellations?

Stars are directly related to constellations. Although it is possible that the stars are far apart, constellations are called constellations, which are formed by the celestial sphere and the surrounding small stars in a similar projection range. Each constellation consists of different stars. And each constellation has its own constellation star and corresponding fairy tale.

Just like Virgo, Virgo is a Chinese name derived from Japanese Virgo. Astronomically, it is also called Virgo, and the brightest star is called Kakuchi. Virgo is easily recognized by the naked eye. Virgo is an area made up of many stars. How many stars are there? There are about 2 trillion stars. There are many more stars in any constellation than in the Milky Way.

Sagittarius: Although this is the name of Sagittarius in the constellation, it is called Sagittarius in astronomy like Virgo. There is the brightest star in it, called Canis australis. However, we all know that there is a constellation in the sky called Centauri, so it is easy to confuse the two, but in fact they are also very similar. They are all strange images of half man and half horse in western mythology. But the image of Sagittarius is a Sagittarius with a bow.

In a word, each constellation has its own corresponding star. When we look up at the starry sky, we will try to find the image of our own constellation, but it is still difficult to find it. After all, it's far away and the environment is not very good now. But it is still interesting and beneficial to know the relationship between stars and their constellations.