Bulletin of Taras Shevchenko National University of Kyiv. Astronomy, no. 54, p. 6-10 (2016)

Dark matter distribution in haloes of nearby giant galaxies

Kudrya Ju., Ph.D.
Astronomical Observatory of Taras Shevchenko National University of Kyiv

The profiles of orbital mass growth depending on the tidal index and the profiles of dark matter halos density were built based on kinematics of the satellites of four nearby giant galaxy (M81, NGC 3368, Milky Way, M31). Parts of the dark matter halo between virial radii and radii of the zero velocity surface are estimated.

Dark matter distribution

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