Constellations are determined by the date of the solar calendar. 20065438 Lunar April 12 Gregorian calendar date is May 4th, and the constellation of that day is Taurus.
Lunar calendar: o April 12th, one year.
Branch: Ren Chen Dingmao, Xinsi.
Gregorian calendar: 20065438+0 May 4th Friday Taurus
Source: Hua.com.