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PHOTOMETRIC SELECTION OF A MASSIVE GALAXY CATALOG WITH<i>z</i>≥ 0.55

PHOTOMETRIC SELECTION OF A MASSIVE GALAXY CATALOG WITH<i>z</i>≥ 0.55

We present the development of a photometrically selected massive galaxy catalog, targeting Luminous Red Galaxies (LRGs) and massive blue galaxies at redshifts $z\geq 0.55$. Massive galaxy candidates are selected using infrared/optical color-color cuts, with optical data from Sloan Digital Sky Survey (SDSS) and infrared data from "unWISE" forced photometry derived …