The constellation is determined by the date of the solar calendar. 20 15 lunar calendar 10 the solar calendar date on 23rd October is 65438+4th February, and the constellation of that day is Sagittarius.
Lunar calendar: 15 years1October 23rd.
Main branch: B Ding Weihai Jiayin
Gregorian calendar: 2065438+0565438+Friday, February 4th, Sagittarius.
Source: Hua.com.