New JWST redshifts for the host galaxies of CDF-S XT1 and XT2: Understanding their nature J. Quirola-Vásquez, F. E. Bauer, P. G. Jonker, A. Levan, W. N. Brandt, M. Ravasio, D. Eappachen, Y. Q. Xue and X. C. Zheng A&A, 695 (2025) A279 Published online: 26 March 2025 DOI: 10.1051/0004-6361/202451825