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The gravitational redshift in the broad line region of the active galactic nucleus Mrk 110

Published online by Cambridge University Press:  01 August 2006

N. Gavrilović
Affiliation:
Astronomical Observatory, Volgina 7, Belgrade, Serbia email: [email protected], [email protected]
L.Č Popović
Affiliation:
Astronomical Observatory, Volgina 7, Belgrade, Serbia email: [email protected], [email protected]
W. Kollatschny
Affiliation:
Institut für Astrophysik, Friedrich-Hund-Platz 1, D-37077 Göttingen, [email protected]
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Abstract

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We used the long term spectroscopic observations of Mrk 110 (Hα and Hβ lines) to investigate the gravitational field influence on spectral line profiles. We found that effects of gravitational field can be measured and that the lines are more intense where the emission is originating close to the central black hole of Mrk 110.

Type
Contributed Papers
Copyright
Copyright © International Astronomical Union 2007

References

Gavrilović, N., Popović, L. Č. & Kollatschny, W. 2006, in preparationGoogle Scholar
Kollatschny, W. 2003, A&A, 407, 461Google Scholar
Müller, A. & Wold, M. A&A, accepted (astro-ph/0607050)Google Scholar
Popovič, L. Č., Vince, I., Atanacković-Vukmanović, O. & Kubičela, A. 1995, A&A, 293, 309Google Scholar