Table · dataset · 2022
XMM-SERVS survey: X-ray sources for W-CDF-S & ELAIS-S1
Listed in IVOA Registry (Virtual Observatory)
We present the X-ray point-source catalogs in two of the XMM-Spitzer Extragalactic Representative Volume Survey (XMM-SERVS) fields, W-CDF-S (4.6deg^2^) and ELAIS-S1 (3.2deg^2^), aiming to fill the gap between deep pencil-beam X-ray surveys and shallow X-ray surveys over large areas.
Description
The W-CDF-S and ELAIS-S1 regions were targeted with 2.3 and 1.0Ms of XMM-Newton observations, respectively; 1.8 and 0.9Ms exposures remain after flare filtering.
The survey in W-CDF-S has a flux limit of 1.0x10^-14^erg/cm^2^/s over 90% of its area in the 0.5-10keV band; 4053 sources are detected in total. The survey in ELAIS-S1 has a flux limit of 1.3x10^-14^erg/cm^2^/s over 90% of its area in the 0.5-10keV band; 2630 sources are detected in total. Reliable optical-to-IR multiwavelength counterpart candidates are identified for ~89% of the sources in W-CDF-S and ~87% of the sources in ELAIS-S1.
Read the rest (2 more)
A total of 3129 sources in W-CDF-S and 1957 sources in ELAIS-S1 are classified as active galactic nuclei (AGNs). We also provide photometric redshifts for X-ray sources; ~84% of the 3319/2001 sources in W-CDF-S/ELAIS-S1 with optical-to-near-IR forced photometry available have either spectroscopic redshifts or high-quality photometric redshifts. The completion of the XMM-Newton observations in the W-CDF-S and ELAIS-S1 fields marks the end of the XMM-SERVS survey data gathering.
The ~12000 pointlike X-ray sources detected in the whole ~13deg^2^ XMM-SERVS survey will benefit future large-sample AGN studies.
Links
Where it is published
- Reference page cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/256/21 ↗
landing page · from IVOA Registry
Documentation and papers
- ADS 2021ApJS..256...21N ui.adsabs.harvard.edu/abs/2021ApJS..256...21N ↗
publication · from IVOA Registry
Catalogue records · 2
- VOResource record dc.g-vo.org/oai.xml?verb=GetRecord&metadataPrefix=ivo_vor&identifier=ivo%3… ↗
metadata API · from IVOA Registry
- Registry record (GAVO) dc.g-vo.org/I/cds.vizier/j/apjs/256/21 ↗
catalogue entry · from IVOA Registry
Topics
- From keywords
- Astronomy & Astrophysics
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| IVOA Registry (Virtual Observatory) | ivo://cds.vizier/j/apjs/256/21 | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[field].local:field:astronomy | mapping · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[modality].ivoa_waveband:infrared | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[modality].ivoa_waveband:optical | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[modality].ivoa_waveband:x-ray | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| description | source · IVOA Registry | connector:ivoa_registry@1.0.0 | rr.resource.res_description |
| license_text | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| publication_date | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| title | source · IVOA Registry | connector:ivoa_registry@1.0.0 | rr.resource.res_title |
| updated_date | source · IVOA Registry | connector:ivoa_registry@1.0.0 |