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Are There AGNs in the Nearby Dwarf Galaxies?

Published online by Cambridge University Press:  12 April 2016

I. D. Karachentsev  and
V. E. Karachentseva
I. D. Karachentsev
Affiliation:
Special Astrophysical Observatory, Russian Academy of Sciences, N.Arkhyz, 369167, Russia
V. E. Karachentseva
Affiliation:
Astronomical Observatory of Kiev University, 04053, Observatorna 3, Kiev, Ukraine

Abstract

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The presence or absence of a nucleus is considered for a sample of galaxies limited by distance, not by flux. For the 365 nearest galaxies situated within a distance of ~7 Mpc, classification of their central regions is based on large-scale images obtained with the Hubble Space Telescope as well as with the 6-m and other large ground-based telescopes. Occurrence of nucleated galaxies is considered as a function of their luminosity, morphological type and other global properties.

Type
Part 5. AGN Phenomena
Information
International Astronomical Union Colloquium , Volume 184: AGN Surveys , 2002 , pp. 325 - 334
Copyright
Copyright © Astronomical Society of the Pacific 2002

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