Constellations are determined by the date of the solar calendar. 198 1 year winter month 14 solar calendar date is 65438+February 9, and the constellation of that day is Sagittarius.
Lunar calendar: 1 1 month14th, with a year in mind.
Branch: I have a trip to Angel in my heart.
Gregorian calendar:198165438+Wednesday, February 9th, Sagittarius.