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Astron. Astrophys. 338, 840-842 (1998)


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Research Note

Is 3C287 a precessing radio source?

Z. Paragi 1, S. Frey 1 and H.S. Sanghera 2

1 FÖMI Satellite Geodetic Observatory, P.O. Box 546, H-1373 Budapest, Hungary
2 Royal Greenwich Observatory, Madingley Road, Cambridge CB3 0EZ, UK

Received 24 March 1998 / Accepted 22 June 1998

Abstract

We present a 5 GHz VLBI image of the compact steep spectrum (CSS) quasar 3C287. The source has been one of the candidate precessing CSS sources. Both static features and large structural changes are observed since the earliest VLBI experiments. The overall picture does not seem to support a precessing jet scenario.

Key words: galaxies: active – radio continuum: galaxies – quasars: individual: 3C287

Send offprint requests to: Z. Paragi, 1st address

© European Southern Observatory (ESO) 1998

Online publication: September 17, 1998

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