What are the twelve constellations _ What are the twelve constellations?

The twelve constellations are Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpio, Sagittarius, Capricorn, Aquarius and Pisces.

Suitable time for Aquarius: 65438+1October 2 1 to February 19.

Pisces time: February 20th to March 20th.

Aries suitable time: March 2 1 to April 20.

Taurus for time: April 2 1 to May 2 1.

Suitable time for Gemini: May 22nd to June 2nd1.

Cancer time: June 22nd to July 22nd.

Leo time: July 23rd to August 23rd.

Virgo is suitable for time: August 24th to September 23rd.

Libra for time: September 24th to 65438+1October 23rd.

Scorpio suitable time: 65438+1October 24th to165438+1October 22nd.

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

Suitable time for Capricorn: 65438+February 22nd to 65438+1October 20th.

The origin of constellations

The origin of the constellation, like the zodiac, has experienced a long development process. At first, in ancient times, people at that time had to know the changes of time in detail for the development of animal husbandry and agriculture. One day, they suddenly noticed that the arrangement of the stars in the sky is different in different seasons, so in order to facilitate memory and pass on this knowledge to the next generation, they used most people's imagination to connect the stars in the sky graphically.

Constellations originated in Babylon, one of the four ancient civilizations, and the Babylonians put forward 30 constellations around 1000 BC. The Tigris River and the Euphrates River flow into the Persian Gulf from northwest to southeast, so it is also called the "two river basin" area. After the culture of the two river basins spread to ancient Greece, it promoted the cultural development of ancient Greece. Ancient Greek astronomers supplemented and developed the Babylonian constellation and compiled the ancient Greek constellation table.