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arXiv · 0802.3574

Parsec Scale Properties of Brightest Cluster Galaxies

G. Giovannini·E. Liuzzo·M. Giroletti
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Abstract

We present new VLBI observations of Brightest Cluster Galaxies in eight nearby Abell clusters. These data show a possible difference between Brightest Cluster Galaxies in cool core clusters (two-sided pc scale jets) and in non cool core clusters (one-sided pc scale jets). We suggest that this difference could be due to the jet interaction with the surrounding medium. More data are necessary to discuss if pc-scale properties of Brightest Cluster Galaxies are influenced by their peculiar morphology and position in the center of rich clusters of galaxies.

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G. Giovannini, E. Liuzzo, M. Giroletti. 2008-02-25. Parsec Scale Properties of Brightest Cluster Galaxies. https://arxiv.org/abs/0802.3574

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