1what is the constellation on August 23rd, 994?

It is said that it should be divided according to1the time when the sun entered Virgo on August 23, 994.

For example, if you enter Virgo at 16.00, Leo will be born before 16, and Virgo will be born after 16.

But I think Leo and Virgo have some characteristics at the same time, but not all of them.