Constellations are determined by the date of the solar calendar. In 2002, the solar calendar date of the fifth day of the sixth lunar month was July 14, and the constellation of that day was Cancer.
Lunar calendar: the fifth day of June in Renwu.
Stems and branches: Wu Ding is not healed.
Gregorian calendar: July 2002 14, Cancer on Sunday.
Source: Hua.com.