How many star constellations _ What do you think of the star constellations?

A constellation consists of several stars at most.

Pisces-

Looking up at the starry sky in the autumn night, you can see that in the southeast of Pegasus, there are two fish-like constellations called Pisces. Pisces is divided into western fish and northern fish. The western fish is an irregular polygon composed of six small stars, and the northern fish is another irregular polygon composed of several dark stars. Between the western fish and the northern fish, there are two rows of stars forming an English capital letter "L", like a ribbon connecting the tails of the two fish.

Pisces is a group of dark stars. There is also a beautiful legend about Pisces. In Greek legend, the star known as the "northern fish" is triangular and is the embodiment of the beautiful goddess Aphrodite; The star called "Western Fish" is the incarnation of eros, the youngest son of Aphrodite, the god of love. There is a ribbon between the two girls, and they are inseparable. When Aphrodite came to Olympus, the gods were immediately attracted by her beauty. Zeus, the god, has expressed his love for her many times, but Aphrodite refused to be with this god. Zeus held a grudge and married her to an ugly and lame craftsman god by his own strength. Aphrodite is a very independent girl. She resolutely got rid of Zeus and married Ares, the god of war. Later, they had children and lived happily.

Aphrodite and her youngest son, eros (called Cupid in Roman legend), were in charge of the marriage in paradise on earth. One day, mother and son were walking along the Euphrates River. Suddenly, a huge monster attacked them. This guy has 100 heads, his limbs are covered with poisonous snakes, and his eyes, nostrils and mouth are all spewing flames. Aphrodite pulled little love god into the river, turned him into two fish, and quickly dived into the water and escaped. Aphrodite in the water released a ribbon and tied little love god's tail. Later, in order to commemorate this event, Athena, the goddess of wisdom, elevated the incarnation of the mother and son to the sky and fixed it, becoming the current Pisces.

In astronomy, Pisces is an important constellation, because the vernal equinox is located at the tail of "Western Fish". From the perspective of starry sky observation, Pisces belongs to the autumn constellation. In the starry sky in autumn, young friends may wish to look for this zodiac. If you have a small telescope, you can see a dim celestial body near the ribbon of Pisces "Northern Fish", which looks like a nebula. It is similar to our Milky Way, and it is an extragalactic spiral galaxy.

Capricorn. Compare CAPRICORN

The stars in this constellation are dark, but they are not difficult to find. At eight or nine o'clock every autumn night, you can first find the famous Vega and Cowherd from both sides of the Milky Way. Connect the two stars Vega and Cowherd and ask for directions.

Extending the same length to the south, you can see two third-class stars, which are the heads of Capricorn. East from here.

Connect the scattered dark stars into an inverted triangle, which is Capricorn. Because it consists of dozens.

If you don't look for it with your heart, it's not easy to see this strange ram!

Although there is no bright star in Capricorn, there is a famous binary star visible to the naked eye in its corner. it

It can be used as a sign to test the eyesight of young friends. To observe Capricorn, you must be in autumn, usually for the sake of

September ~ 10 is the best, especially at the beginning of 10, which rises highest in the sky.

Leo is the most important symbol of the starry sky in spring night. Every year,

In March, Leo rises from the eastern sky, moves to the southern sky in April and sinks from the western sky in May.

Flexible flat cable. The best time to find Leo is around 9 pm in early April every year, and you face south.

You can see that six bright stars form a curved sickle shape with the edge facing west. If you look closely, it looks like another one.

The question mark and rhetorical question are written backwards. Leo alpha, the brightest star of Leo, is called in China.

Xuanyuan XIV.

Cancer

Choose February and March. Every year around the evening of 65438+ 10,

Cancer appears on the eastern horizon. It can be seen that it rises to the south after the evening in late March.

God, the highest position. In order to facilitate observation, we should choose the night without moonlight (the first and second day of the lunar calendar).

With a pair of binoculars or a small astronomical telescope, you can see that there is one in the center of Cancer.

A "small quadrangle" composed of four dark stars, this is the "body" of the cancer cover, the whole star.

The seat is shaped like a person. The four stars in the top corner of the quadrilateral are smaller than those outside the quadrilateral.

Together, these stars make up the thorns and feet of Cancer.

If you look closely at the quadrangle of Cancer, you can see a faint blue-and-white light spot, which is a

The famous open cluster is called "ghost cluster" (also called "hive cluster").