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A comparison of properties of different population radio galaxies based on the Planck mission microwave data

Verkhodanov, O. V.; Solovyov, D. I.; Khabibullina, M. L. +1 more

Applying the stacking method, we examine the areas of the cosmic microwave background radiation (CMB) maps, constructed according to the Planck SpaceObservatory data in the neighbourhood of different populations of radio sources and giant elliptical galaxies. The samples of objects include giant radio galaxies (GRG), radio sources, selected by the…

A comparison of anisotropic statistical properties of CMB maps based on the WMAP and planck space mission data

Verkhodanov, O. V.; Naiden, Ya. V.

We compare the anisotropic properties of the cosmic microwave background (CMB) maps constructed based on the data of NASA's WMAP (9th year of observations) and ESA's Planck (2015 release) space missions. In our analysis, we use two two-dimensional estimators of the scatter of the signal on a sphere, which amount to algorithms of mapping the ratio …