Abstract
In order to understand the fueling mechanism to power AGNs, a large effort has been done by the DEGAS (Dynamics and nuclear Engine of GAlaxies of Spiral type) consortium to collect the necessary observational material. We defined an AGN sample which is not contaminated by interacting galaxies and a control sample made of normal spirals with the same properties than the AGN sample, i.e. luminosity and redshift distribution, morphology and percentage of bars. In total we have analyzed a sample of 17 active galaxies and 16 normal spirals. All the galaxies are isolated with the following criteria: not having a companion within 0.4 Mpc and cz < 500 km/s. We want to stress this aspect of our sample, since claimed differences between active and normal galaxies (Knapen et al. 2000) disappear when the samples are decontaminated of interacting systems.
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Masegosa, J., Márquez, I., Durret, F., Consortium, D. Internal Kinematics of AGN Hosts. In: Renzini, A., Bender, R. (eds) Multiwavelength Mapping of Galaxy Formation and Evolution. ESO Astrophysics Symposia. Springer, Berlin, Heidelberg. https://doi.org/10.1007/10995020_88
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DOI: https://doi.org/10.1007/10995020_88
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Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-25665-6
Online ISBN: 978-3-540-31641-1
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