Groups and clusters detection on DPOSS catalogs
arXiv:astro-ph/0009163
Abstract
We discuss the implementation and validation of a procedure aimed to detect groups and clusters of galaxies in DPOSS catalogs.
6 pages, 3 figures, To appear in the proceedings of ASP conference series "Virtual Observatories of the Future" eds. R.J. Brunner, S.G. Djorgovski, & A. Szalay