J/A+A/555/A42ivo://CDS.VizieR/J/A+A/555/A42doi:10.26093/cds/vizier.35550042CDSRanalli P.Comastri A.Vignali C.Carrera F.J.Cappelluti N.Gilli R.,Puccetti S.Brandt W.N.Brunner H.Brusa M.Georgantopoulos I.,Iwasawa K.Mainieri V.2017-12-18T07:56:53Z2013-06-27T08:48:02ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.fractive-galactic-nucleiquasarsx-ray-sourcesseyfert-galaxiesNuclear obscuration plays a key role in the initial phases of AGN growth, yet not many highly obscured AGN are currently known beyond the local Universe, and their search is an active topic of research. The XMM-Newton survey in the Chandra Deep Field South (XMM-CDFS) aims at detecting and studying the spectral properties of a significant number of obscured and Compton-thick (NH=10^24^cm^-2^ ) AGN. The large effective area of XMM-Newton in the 2-10 and 5-10keV bands, coupled with a 3.45Ms nominal exposure time (2.82 and 2.45Ms after lightcurve cleaning for MOS and PN respectively), allows us to build clean samples in both bands, and makes the XMM-CDFS the deepest XMM-Newton survey currently published in the 5-10keV band. The large multi- wavelength and spectroscopic coverage of the CDFS area allows for an immediate and abundant scientific return. In this paper, we present the data reduction of the XMM-CDFS observations, the method for source detection in the 2-10 and 5-10keV bands, and the resulting catalogues. A number of 339 and 137 sources are listed in the above bands with flux limits of 6.6x10^-16^ and 9.5x10^-16^erg/s/cm^2^, respectively. The flux limits at 50% of the maximum sky coverage are 1.8x10^-15^ and 4.0x10^-15^erg/s/cm^2^, respectively. The catalogues have been cross-correlated with the Chandra ones: 315 and 130 identifications have been found with a likelihood- ratio method, respectively. A number of 15 new sources, previously undetected by Chandra, is found; 5 of them lie in the 4Ms area. Redshifts, either spectroscopic or photometric, are available for ~92% of the sources. The number counts in both bands are presented and compared to other works. The survey coverage has been calculated with the help of two extensive sets of simulations, one set per band. The simulations have been produced with a newly-developed simulator, written with the aim of the most careful reproduction of the background spatial properties. For this reason, we present a detailed decomposition of the XMM-Newton background into its components: cosmic, particle, and residual soft protons. The three components have different spatial distributions. The importance of these three components depends on the band and on the camera; the particle background is the most important one (80-90% of the background counts), followed by the soft protons (4-20%).2013A&A...555A..42Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/555/A42CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/xmm : XMM-Newton Observation Log (XMM-Newton SOC, 2013)J/ApJS/161/21 : Extended Chandra Deep Field-South survey (Lehmer+, 2005)J/ApJS/195/10 : The CDF-S survey: 4Ms source catalogs (Xue+, 2011)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/555/A42https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/555/A42http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/555/A42https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/555/A42https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/555/A42http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/555/A42GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/555/A42/main510 (Main table, 5-10keV band)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/555/A42/main510?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/555/A42/main510?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/555/A42/main510?GETtext/xml+votable180.050000true53.228-28.05490.005555555555555556Cone search capability for table J/A+A/555/A42/suppl510 (Supplementary sources, 5-10keV band)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/555/A42/suppl510?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/555/A42/suppl510?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/555/A42/suppl510?GETtext/xml+votable180.050000true52.9338-28.0380.005555555555555556Cone search capability for table J/A+A/555/A42/main210 (Main table, 2-10keV band)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/555/A42/main210?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/555/A42/main210?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/555/A42/main210?GETtext/xml+votable180.050000true53.0845-28.03750.005555555555555556Cone search capability for table J/A+A/555/A42/suppl210 (Supplementary sources, 2-10keV band)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/555/A42/suppl210?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/555/A42/suppl210?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/555/A42/suppl210?GETtext/xml+votable180.050000true52.9429-28.0420.0055555555555555566/35935 35957https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/555/A42?format=asciiX-raydefaultJ/A+A/555/A42/notes210Notes for the 2-10keV sourcesNotesSource notesmeta.notecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintID210Entry number in main210.dat or in suppl210.datmeta.idintMain[true/false ] true=>source from main210.dat; false=>source from suppl210.datmeta.id;meta.datasetcharJ/A+A/555/A42/main510Main table, 5-10keV bandrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintXMMCDFSObject name in IAU notation, JHHMMSS.s+DDMMSSmeta.id;meta.maincharNSimbad column added by the CDSmeta.notecharID510[1001/1504] Entry number in 5-10keV cataloguemeta.idintprimaryRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000Declination (J2000)degpos.eq.dec;meta.mainePosError on RA and DECarcsecstat.errorfloatCountsNet countsctphot.count;em.X-rayfloate_CountsError on net countsctstat.error;phot.countfloatBkgBackground countsctinstr.backgroundfloatCRateCount ratect/sphot.count;em.X-raydoublee_CRateError on count ratect/sstat.errordoubleFluxFlux in the 5-10keV bandmW.m**-2phot.flux;em.X-ray.mediumdoublee_FluxError on fluxmW.m**-2stat.error;phot.fluxdoubleSigniSignificance of source detection (in units of {sigma}) from PWXDetectstat.fit.goodness;instr.saturationfloatDetMLDetection likelihood from emldetectstat.likelihoodfloatDetScaleWavelet scale of detection from PWXDetectarcsecstat.fit.paramfloatCID? Chandra counterpart number (G1)meta.id.crossintnullablef_CID[E] Origin on Chandra counterpart number (G1)meta.codecharz?=-1 Redshiftsrc.redshiftfloatnullabler_z? Reference for redshift, in refs.dat filemeta.ref;pos.frameintnullablef_z[0/1] 1=>spectroscopic redshift; 0=>photometric redshift, or redshift not availablemeta.codeintExpTimeExposure timekstime.duration;obs.exposurefloatID210? XMM 2-10keV counterpart: entry numbermeta.idintnullableSimbadSimbad column added by the CDSmeta.ref.urlcharJ/A+A/555/A42/suppl510Supplementary sources, 5-10keV bandrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintXMMCDFSObject name in IAU notation, JHHMMSS.s+DDMMSSmeta.id;meta.maincharNSimbad column added by the CDSmeta.notecharID510[1002/1196] Entry number in 5-10keV cataloguemeta.idintprimaryRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000Declination (J2000)degpos.eq.dec;meta.mainePosError on RA and DECarcsecstat.errorfloatCountsNet countsctphot.count;em.X-rayfloate_CountsError on net countsctstat.error;phot.countfloatBkgBackground countsctinstr.backgroundfloatExpTimeExposure timekstime.duration;obs.exposureintCRateCount ratect/sphot.count;em.X-raydoublee_CRateError on count ratect/sstat.errordoubleFluxFlux in the 2-10keV bandmW.m**-2phot.flux;em.X-ray.mediumdoublee_FluxError on fluxmW.m**-2stat.error;phot.fluxdoubleSigniSignificance of source detection (in units of {sigma}) from PWXDetectstat.fit.goodness;instr.saturationfloatDetScaleWavelet scale of detection from PWXDetectarcsecstat.fit.paramfloatCID? Chandra counterpart number (G1)meta.id.crossintnullablef_CID[E] Origin of Chandra counterpart number (G1)meta.codecharz?=-1 Redshiftsrc.redshiftfloatnullabler_z? Reference for redshift, in refs.dat filemeta.ref;pos.frameintnullablef_z[0/1] 1=>spectroscopic redshift; 0=>photometric redshift, or redshift not availablemeta.codeintID210? XMM 2-10keV counterpart: entry numbermeta.idintnullableSimbadSimbad column added by the CDSmeta.ref.urlcharJ/A+A/555/A42/refsReferencesAutAuthor's namemeta.bib.authorcharComCommentsmeta.notecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference numbermeta.id;meta.mainintBibCodeBibCodemeta.bib.bibcodecharJ/A+A/555/A42/main210Main table, 2-10keV bandCID? Chandra counterpart number (G1)meta.id.crossintnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintXMMCDFSObject name in IAU notation, JHHMMSS.s+DDMMSSmeta.id;meta.maincharNSimbad column added by the CDSmeta.notecharID210[2/504] Entry number in 2-10keV cataloguemeta.idintprimaryRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000Declination (J2000)degpos.eq.dec;meta.mainePosError on RA and DEarcsecstat.errorfloatCountsNet countsctphot.count;em.X-rayfloate_CountsError on net countsctstat.error;phot.countfloatBkgBackground countsctinstr.backgroundfloatCRateCount ratect/sphot.count;em.X-raydoublee_CRateError on count ratect/sstat.errordoubleFluxFlux in the 2-10keV bandmW.m**-2phot.flux;em.X-ray.mediumdoublee_FluxError on fluxmW.m**-2stat.error;phot.fluxdoubleSigniSignificance of source detection (in units of {sigma}) from PWXDetectstat.fit.goodness;instr.saturationfloatDetMLDetection likelihood from emldetectstat.likelihoodfloatDetScaleWavelet scale of detection from PWXDetectarcsecstat.fit.paramfloatf_CID[E] Origin on Chandra counterpart number (G1)meta.codecharz?=-1 Redshiftsrc.redshiftfloatnullabler_z? Reference for redshift, in refs.dat filemeta.ref;pos.frameintnullablef_z[0/1] 1=>spectroscopic redshift; 0=>photometric redshift, or redshift not availablemeta.codeintID510? XMM 5-10keV counterpart: entry numbermeta.idintnullableExpTimeExposure timekstime.duration;obs.exposuredoubleSimbadSimbad column added by the CDSmeta.ref.urlcharJ/A+A/555/A42/suppl210Supplementary sources, 2-10keV bandCountsNet countsctphot.count;em.X-rayfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintXMMCDFSObject name in IAU notation, JHHMMSS.s+DDMMSSmeta.id;meta.maincharNSimbad column added by the CDSmeta.notecharID210[1/441] Entry number in 2-10keV cataloguemeta.idintprimaryRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000Declination (J2000)degpos.eq.dec;meta.mainePosError on RA and DECarcsecstat.errorfloate_CountsError on net countsctstat.error;phot.countfloatBkgBackground countsctinstr.backgroundfloatExpTimeExposure timekstime.duration;obs.exposureintCRateCount ratect/sphot.count;em.X-raydoublee_CRateError on count ratect/sstat.errordoubleFluxFlux in the 2-10keV bandmW.m**-2phot.flux;em.X-ray.mediumdoublee_FluxError on fluxmW.m**-2stat.error;phot.fluxdoubleSigniSignificance of source detection (in units of {sigma}) from PWXDetectstat.fit.goodness;instr.saturationfloatDetScaleWavelet scale of detection from PWXDetectarcsecstat.fit.paramfloatCID? Chandra counterpart number (G1)meta.id.crossintnullablef_CID[E] Origin on Chandra counterpart number (G1)meta.codecharzRedshiftsrc.redshiftfloatr_z? Reference for redshift, in refs.dat filemeta.ref;pos.frameintnullablef_z[0/1] 1=>spectroscopic redshift; 0=>photometric redshift, or redshift not availablemeta.codeintID510? XMM 5-10 keV counterpart: entry numbermeta.idintnullableSimbadSimbad column added by the CDSmeta.ref.urlcharJ/A+A/555/A42/notes510Notes for the 5-10keV sourcesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintID510Entry number in main510.datmeta.idintNotesSource notesmeta.notechar