What constellation does 1975 belong to _ 1975 belong to?

Is the date mentioned by the landlord solar or lunar? If it is the date of the solar calendar, it is Libra (from September 24th to 10/23 of the solar calendar every year); If it is a lunar calendar date, the date converted into a solar calendar is1975165438+1October 22nd, which is Scorpio (from 65438+1October 24th to165438+/kl in the solar calendar every year).