VizieR Online Data Catalog: The 3CR Chandra snapshot survey: 1<z<1.5 (Stuardi+, 2018)
Abstract
We adopted the data reduction and analysis procedures described in previous works, so only basic details are reported here (see, e.g., Massaro+ 2009ApJ...696..980M & 2011, J/ApJS/197/24 for a complete description). We compared radio images, ranging from 1.4 to 14.9GHz, and Chandra observations, searching for a spatial coincidence between X-ray emission and extended radio structures (i.e., jet knots, hotspots, or lobes).
Radio images were retrieved from the NVAS (http://data.nrao.edu/portal/) and the DRAGN (http://www.jb.man.ac.uk/atlas/) web pages. Archival VLA data analyzed are from project IDs AE0059 (4.85GHz) and AV0164 (8.4GHz) and were obtained on 1988 October 30 and 1990 May 11, respectively. See Section 2.1. The 3CR source sample observed during Cycle 17 is listed in Table 1. All Chandra observations were performed with the ACIS-S. See Section 2.2. A table summarizing the state of the art of the X-ray (i.e., Chandra and XMM-Newton) observations of 3CR extragalactic sources carried out to date is also reported; see Appendix B (Table 5). (2 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- October 2023
- Bibcode:
- 2023yCat..22350032S
- Keywords:
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- Active gal. nuclei;
- Radio continuum;
- X-ray sources;
- Redshifts