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The Jets in Radio Galaxy B1308–441

Published online by Cambridge University Press:  25 April 2016

Paul A. Jones
Paul A. Jones*
Affiliation:
Department of Physics, University of Western Sydney, Nepean, PO Box 10, Kingswood, NSW 2747, Australia pjones@st.nepean.uws.edu.au
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Abstract

The giant radio galaxy B1308–441 has prominent two-sided jets, typical of Fanaroff–Riley class I radio galaxies, but there is an unusual bright spot in the SE jet 2 arcmin from the core that gives a marked asymmetry to the source. Observations at 1·37 and 2·37 GHz with the Australia Telescope Compact Array show that the bright spot has a flattened spectrum and high polarisation, and changes the direction of the SE jet. There is a diffuse optical object close to the bright spot which may be related to a shock in the jet.

Keywords

galaxies: activegalaxies: jetsradio continuum: galaxies

Information

Type
Extragalactic
Information
Publications of the Astronomical Society of Australia , Volume 13 , Issue 3 , June 1996 , pp. 218 - 226
Copyright
Copyright © Astronomical Society of Australia 1996

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