Gyrochronological dating of the stellar moving group Group X S. Messina, D. Nardiello, S. Desidera, M. Baratella, S. Benatti, K. Biazzo and V. D’Orazi A&A, 657 (2022) L3 Published online: 07 January 2022 DOI: 10.1051/0004-6361/202142276