Which constellation was born on the 19th of the first month?

If you mean the 19th day of the first month of 2023, then the corresponding solar calendar date is February 9th, 2023. People born on this day are Aquarius.1People born between October 20th and February 20th are Aquarius. The water bottle is air signs. They advocate freedom, are good at socializing, don't like to go with the flow, and are very creative, but sometimes they may be too cold and stubborn. The main star of Aquarius is Uranus, which represents self-breakthrough, unconstrained style and rational and calm way of expressing love.