Mass and metallicity distribution of parent AGB stars of presolar SiC S. Cristallo, A. Nanni, G. Cescutti, I. Minchev, N. Liu, D. Vescovi, D. Gobrecht and L. Piersanti A&A, 644 (2020) A8 Published online: 24 November 2020 DOI: 10.1051/0004-6361/202039492