How is the constellation determined _ How is the constellation determined?

Aquarius: 65438+1October 21-February 19

Pisces: February 20-March 20

Aries: March 21-April 20

Taurus: April 2 1-May 21.

Gemini: May 22nd-June 2nd1

Cancer: June 22-July 22

Leo: July 23rd-August 23rd.

Virgo: August 24-September 23

Libra: September 24th-65438+1October 23rd.

Scorpio:101October 24th-? 165438+1October 22nd

Sagittarius:165438+1October 23rd-65438+February 2nd1.

Capricorn: 65438+February 22nd-65438+1October 20th.

Extended data:

The origin of the constellation:

In ancient times, in order to identify the direction and facilitate the observation of the sky, the stars scattered in the sky were connected by imagination, and half of them were named in ancient times, and their naming methods were attached according to the myths and shapes of ancient civilizations.

The other half was named only in modern times, often named after navigation instruments. In ancient times, because of different regions, the way of "Lianliankan" was different! 2 1 century, the world unified the constellation map and divided the sky into 88 regions and 88 constellations.

Baidu encyclopedia-twelve constellations