Mapping the Milky Way using the final data release of APOGEE

Using the final data release of the (APOGEE-2) survey, this study will present maps of metallicity and age across the Milky Way, concentrating on the disk. We investigate radial gradients and azimuthal symmetry of mean metallicity and age, as well as the radial dependence of the age and metallicity distribution functions in order to learn more about the evolution of stellar populations, the merger history, and the star formation history of the Galaxy.