posted on 2024-08-06, 10:44authored byM. Ramella, A. Biviano, A. Pisani, J. Varela, D. Bettoni, Warrick CouchWarrick Couch, M. D'Onofrio, A. Dressler, G. Fasano, P. Kjærgaard, M. Moles, E. Pignatelli, B. M. Poggianti
We search for and characterize substructures in the projected distribution of galaxies observed in the wide field CCD images of the 77 nearby clusters of the WIde-field Nearby Galaxy-cluster Survey (WINGS). This sample is complete in X-ray flux in the redshift range 0.04