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Flows and Shocks in Variable Fluxes of Seyfert galaxies

Published online by Cambridge University Press:  26 May 2016

I. I. Pronik
I. I. Pronik*
Affiliation:
Crimean Astrophysical Observatory, p. Nauchny, Crimea, Ukraine

Abstract

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Data collected from the optical through infrared to the radio show that the Seyfert galaxies NGC 1275, NGC 3227, NGC 4151, NGC 5548 and NGC 7469 exhibit signs of flows or jets. The characteristics of night-to-night variations of Balmer line profiles and/or intranight continuum variations were obtained and investigated at the Crimean Astrophysical Observatory. They permit to suppose, that short term variability of the Balmer lines and intranight continuum variations can be produced in short lived shocks as a result of strong energy output in the form of gas flows or jets.

Type
Part 3. Ejection and Outflow
Information
Symposium - International Astronomical Union , Volume 217: Recycling Intergalactic and Interslettar Matter , 2004 , pp. 360 - 361
Copyright
Copyright © Astronomical Society of the Pacific 2004