Spatially resolving the AGB star V3 in the metal-poor globular cluster 47 Tuc with VLTI/GRAVITY K. Ohnaka, G. Weigelt, K.-H. Hofmann and D. Schertl A&A, 683 (2024) L12 Published online: 18 March 2024 DOI: 10.1051/0004-6361/202349121