Fig. 4
Density contrast maps obtained from the galaxy catalogues at Nside = 64. From left to right and from top to bottom: NVSS; WISE-AGN; WISE-GAL; SDSS-CMASS/LOWZ; SDSS-MphG; and 2MPZ. The Planck lensing convergence map (Kappa) is given in the fourth row. For visualization purposes, all these maps are Wiener-filtered versions of the original data. Maps are in dimensionless units here.
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