A textbook example of ram-pressure stripping in the Hydra A/A780 cluster S. De Grandi, D. Eckert, S. Molendi, M. Girardi, E. Roediger, M. Gaspari, F. Gastaldello, S. Ghizzardi, M. Nonino and M. Rossetti A&A, 592 (2016) A154 Published online: 24 August 2016 DOI: 10.1051/0004-6361/201526641