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arXiv · 1502.03739

Microarcsecond structure of an AGN Jet via Interstellar Scintillation

Hayley Bignall·Jean-Pierre Macquart·Leith Godfrey·Jeffrey Hodgson·David Jauncey
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Abstract

We have used the broadband backend available at the ATCA to study the fast interstellar scintillation of quasar PKS 1257-326, resolving the core shift as a function of frequency on scales less than 10 microarcseconds. In this short paper we discuss the jet direction implied from the microarcsecond-scale core shift in PKS 1257-326.

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Hayley Bignall, Jean-Pierre Macquart, Leith Godfrey, Jeffrey Hodgson, David Jauncey. 2015-01-05. Microarcsecond structure of an AGN Jet via Interstellar Scintillation. https://doi.org/10.1017/s1743921315002082

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