A study of Andromeda to improve our knowledge of the evolution and dust production by AGB stars C. Gavetti, P. Ventura, F. Dell’Agli, F. La Franca, E. Marini, M. Correnti and M. Tailo A&A, 699 (2025) A23 Published online: 25 June 2025 DOI: 10.1051/0004-6361/202451724