VizieR Online Data Catalog: X-ray stacking analysis of Chandra-COSMOS gal. (Fornasini+, 2018)
Abstract
We selected our sample of star-forming galaxies from the COSMOS2015 photometric catalog (Laigle+ 2016, J/ApJS/224/24). After applying the selection criteria described in Section 2, our sample consists of 74904 galaxies.
We perform X-ray stacking analysis making use of the Chandra stacking tool CSTACK v4.32 (Miyaji+ 2008HEAD...10.0401M). For each target, CSTACK provides the net (background-subtracted) count rate in the soft (0.5-2keV) and hard (2-8keV) bands using all 117 observations from the Chandra COSMOS-Legacy survey and associated exposure maps. (2 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- August 2019
- DOI:
- Bibcode:
- 2019yCat..18650043F
- Keywords:
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- Galaxies: photometry;
- X-ray sources;
- Redshifts;
- Binaries: X-ray;
- Models: evolutionary;
- Active gal. nuclei