Galactic surveys are research projects that aim to systematically map and study the distribution, properties, and evolution of stars, galaxies, and other astronomical objects within our Milky Way galaxy and beyond. These surveys often use large telescopes and advanced imaging techniques to collect vast amounts of data on the positions, distances, motions, and other characteristics of celestial objects. By analyzing this data, researchers can gain insights into the structure and dynamics of the galaxy, as well as the formation and evolution of stars and galaxies over cosmic time. Galactic surveys play a crucial role in advancing our understanding of the universe and are essential for answering fundamental questions in astrophysics and cosmology.