Constellations are determined by the date of the solar calendar. 1972 The Gregorian calendar date of the third day of the sixth lunar month is 1972 July 13, and the constellation of that day is Cancer.
Lunar calendar: the third day of June in Renzi year.
Main branch: Ren Zi Ding Wei Yi Si
Gregorian calendar:1July 9721Wednesday, Thursday, Cancer
Source of information: Central China Moon Network