VizieR Online Data Catalog: Radio relics in LoTSS-DR2 and PSZ2 (Jones+, 2023)
Abstract
The attached FITS files contain radio and x-ray (where available) images of the galaxy clusters in the second LOFAR Two-metre Sky Survey Data Release (LoTSS-DR2) and in the second Planck catalog of Sunyaev-Zel'dovich sources (PSZ2) identified as containing one or more radio relics. The relevant LoTSS-DR2 observations were reprocessed to produce 144 MHz radio images with point sources subtracted and with a 50 kpc uv-taper. The X-ray images were produced from processed archival Chandra/XMM-Newton data and smoothed to 30 kpc at the target cluster redshift.
(3 data files).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- January 2023
- Bibcode:
- 2023yCat..36800031J
- Keywords:
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- Clusters: galaxy;
- Radio continuum;
- Radio sources;
- Surveys