What constellation is the thirteenth day of the first month?

According to the calendar, the date of Aquarius is 65438+1October 20th-February 18, 1930. According to the ancient Greek mythology handed down from the Middle Ages, the International Astronomical Union divided the sky into 88 official constellations with precise boundaries. These constellations are widely used in the field of navigation, and they are almost the means to determine the orientation of the sky in all civilizations.