What constellation is 199709 12 in the household registration book?

According to the relevant regulations, the date recorded on this ID card is the Gregorian calendar date.

The constellation of 1997 September 12 is Virgo.

Gregorian calendar:1September, 997 12 Friday Virgo

Lunar calendar: August 11th, the year of Ding Chou.

Source: Hua.com.