There are always many stars in the night sky. How do you know which constellation they belong to?

Walking south from Altair along the Milky Way, you can find Sagittarius (the zodiac). The six stars in Sagittarius form a spoon-shaped "six stars in the south bucket", which is far opposite to the Big Dipper in the northwest sky.

Orion is connected with Taurus, and then extends to Taurus. You can see two stars, which are Aries in the zodiac.

Extend the west side of the quadrangle to the southern sky, and at the low altitude in the south, you can find the famous bright star in the autumn sky-Beiluoshimen. This red star is the last four kings and belongs to the Southern Whale constellation.

Next to Orion is Taurus, which is one of the zodiac signs. A V-shaped five-star is the face of a bull with two stars on it, which are long horns.

Extended data:

The method of judging constellations in the night sky.

When observing, you can use the active star map to adjust the time and see the position of the constellation in the sky on the celestial sphere, which is very helpful for novices.

When memorizing the star map, use some prominent celestial bodies to determine other less prominent constellations.

When memorizing the star map, you don't have to make it clear for each constellation (for example, which constellation a four-star belongs to), but you should make it clear for their mutual positions.

The only way is to recite the star map and then actually observe it.