Hostname: page-component-7b7567c8c-fvjsw Total loading time: 0 Render date: 2026-11-15T16:29:48.701Z Has data issue: false hasContentIssue false
  • English
  • Français

4C39.25 - a Contracting Source?

Published online by Cambridge University Press:  04 August 2017

David B. Shaffer
David B. Shaffer*
Affiliation:
Interferometrics Inc.

Extract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the 'Save PDF' action button.

The quasar 4C39.25, whose nuclear radio structure was stable for many years, now shows a contraction in the brightness distribution. Possible explanations are discussed.

Information

Type
Research Article
Information
Symposium - International Astronomical Union , Volume 110: VLBI and Compact Radio Sources , 1984, pp. 135 - 136
Copyright
Copyright © Reidel 1984 

References

Bååth, L. B. et al.: 1980, Astron & Astrophys 86, pp. 364–372.Google Scholar
Cohen, M. H. et al.: 1981, Ap. J. 247, pp. 774–779.Google Scholar
Pauliny-Toth, I. I. K. et al.: 1981, A. J. 86, pp. 371–385.Google Scholar
Pearson, T. J. et al.: 1981, Nature 290, pp. 365–368.CrossRefGoogle Scholar
Shaffer, D. B. et al.: 1977, Ap. J. 218, pp. 353–360.Google Scholar