A New RASS Galaxy Cluster Catalog with Low Contamination Extending to $z\sim 1$ in the DES Overlap Region

Matthias Klein, Sebastian Grandis, Joseph Mohr +2

We present the MARD-Y3 catalog of between 1086 and 2171 galaxy clusters (52\% and 65\% new) produced using multi-component matched filter (MCMF) followup in 5000\,deg${}^2$ of DES-Y3…