2.22 What is a constellation?

According to Baidu Encyclopedia, the date of birth of Pisces is 19 from February to March 20th, and it is located in the zodiac, east of Aquarius and west of Aries. The main stars are Jupiter and Neptune. The representative color is sea blue.

Constellation refers to a group of similar stars projected on the celestial sphere. Different civilizations and historical periods may divide constellations differently. Most modern constellations evolved from the traditional constellations of ancient Greece, and the International Astronomical Union accurately divided the whole day into 88 constellations.