131 citations · 168 across the 4 of their papers we have counts for
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X-ray Galaxy Clusters in NoSOCS: Substructure and the Correlation of Optical and X-ray Properties
P. A. A. Lopes, R. R. de Carvalho, H. V. Capelato +5
We present a comparison of optical and X-ray properties of galaxy clusters in the northern sky. We determine the recovery rate of X-ray detected clusters in the optical as a functi…
The Northern Sky Optical Cluster Survey II: An Objective Cluster Catalog for 5800 Square Degrees
R. R. Gal, R. R. de Carvalho, P. A. A. Lopes +4
We present a new, objectively defined catalog of candidate galaxy clusters based on the galaxy catalogs from the Digitized Second Palomar Observatory Sky Survey (DPOSS). This clust…
The Digitized Second Palomar Observatory Sky Survey (DPOSS) II: Photometric Calibration
R. R. Gal, R. R. de Carvalho, S. C. Odewahn +4
We present the photometric calibration technique for the Digitized Second Palomar Observatory Sky Survey (DPOSS), used to create seamless catalogs of calibrated objects over large…