The Legacy Survey is delivering deep grz optical imaging and unWISE W1 and W2 mid-infrared imaging of over 14,000 sq. deg of the extragalactic sky.

This repository contains code and papers for a multi-pronged analysis of the group- and cluster-scale dark matter halos identified in Legacy Survey imaging, particularly the stellar mass content of the central galaxies.

We generously acknowledge partial funding support for this work by the National Science Foundation grant AST-1616414.