Aquarius January 21~February 19

Pisces February 20~March 20

Aries March 21 ~April 20

Taurus April 21~May 21

Gemini May 22~June 21

Cancer June 22~July 22

Leo? July 23~August 22

Virgo August 23~September 23

Libra September 24~October 23

Scorpio October 24~November 22

Sagittarius November 23~December 21st

Capricorn December 22nd ~ January 20th

Extended information:

The origin of the constellation

1. India

The Indian Nakshatra (Nakshatra, meaning "moon station") is very similar to the Chinese Nakshatra. Scholars believe that both originated from the same source.

Bio, Madler, Schlegel, Zhu Kezhen, Xia Nai, Xincheng Xinzang and others advocated that the Twenty-Eight Constellations originated in China; Weber, John Chen, Kinzel, King Smill and Edkin advocated the Indian origin theory.

In India, the Weaver Girl replaces the Ox in the Chinese Twenty-Eight Constellations, and the Hegu (Cowherd) replaces the Female Constellation in the Chinese Twenty-Eight Constellations. The starting star of both is Spica (?, Chitrā), but later the starting star of the Indian twenty-eight stars was changed to Pleiades (Krittikā).

According to ancient Indian classics, the room and the wall were once combined into one to form twenty-seven places, or the Weaver Girl was subtracted to form twenty-seven places. This is consistent with China. . The full name of the twenty-seven constellations first appeared in the "Partridge Family Sanskrit Book".

2. Arab World

After the 9th century AD, Ptolemaic constellations spread to the Arab world. Ptolemy's work Almagest was translated into Arabic as the Almagest. Based on this book, Alsufi wrote the "Book of Stars" (?), which is known as one of the three masterpieces of Islamic observational astronomy. Most of the star names commonly used around the world are derived from Arabic.

Baidu Encyclopedia - Constellation