What constellation is 1. 12?

Capricorn, born in 65438+ 19 from February 22nd to1October 22nd, is located in the east of Sagittarius and west of Aquarius. A month is a unit of time in a calendar. Traditionally, the period of moon phase change is regarded as the length of a month, and the length of a month (solar month) is about 29: 53, that is, a round of "model moon".

In the early Paleolithic period, people had calculated the days according to the phases of the moon. Until now, the new moon is still the cornerstone of many calendars. A year is divided into 12 months; In China, the lunar year is 12 months and the leap year is 13 months. The extra month is called leap month. The legend of the origin of the moon comes from the "immortal moon" in Shan Hai Jing.

According to Shan Hai Jing, the emperor had two wives, namely He Chang. On his birthday, Chang 'e gave birth to the moon, so Chang 'e is also called the mother of the moon.