9.23 What constellation is the solar calendar?

Libra. Constellations were introduced into China from the west, and the Gregorian calendar is an international calendar, so constellations are calculated according to the Gregorian calendar. Libra is located in the east of Virgo and the west of Scorpio. It is the seventh house of the zodiac. The time interval of Libra is from September 23rd to1October 23rd, 10, and September 23rd is in this time period, so September 23rd is Libra.