What is the constellation of the national calendar on March 20th of the lunar calendar?

Hello, the comparison date between the lunar calendar and the national calendar is different every year.

1980-05-04 Sunday

March 20th of the lunar calendar.

Chen Geng and Ding Yue hated Japan in Geng Shennian.

Year of the Monkey Taurus

1990-04- 15 Sunday

March 20th of the lunar calendar.

Wu Gengnian Chen Geng Yuegeng Xuri

Year of the Horse Aries