Image Details

Choose export citation format:

Large resolution
Export to PDF PPT Format

A Shrinking Compact Symmetric Object: J11584+2450?

  • Authors: S. E. Tremblay, G. B. Taylor, J. F. Helmboldt, C. D. Fassnacht, and T. J. Pearson

Tremblay et al. 2008 The Astrophysical Journal 684 153.

  • Provider: AAS Journals

Caption: Fig. 4.

Multifrequency observations of a newly identified CSO (J11584+2450); 5 GHz contours overlaid on an 8–15 GHz spectral index image. Note the flat‐spectrum core, as well as the symmetric dual‐lobed structure in the source. Also, the emission abruptly bends to the west. This sudden path change, and the steep‐spectrum compact knot at the western edge, are not clearly understood.

Other Images in This Article
Copyright and Terms & Conditions