J/A+A/479/283ivo://CDS.VizieR/J/A+A/479/283doi:10.26093/cds/vizier.34790283CDSBrunner H.Cappelluti N.Hasinger G.Barcons X.Fabian A.C.,Mainieri V.Szokoly G.2017-12-04T08:58:20Z2008-04-10T21:55:51ZCDS support team

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

cds-question@unistra.frx-ray-sourcessurveysastrometryThe Lockman Hole represents the sky area of lowest Galactic line-of-sight columns density. It was observed by the XMM-Newton X-ray observatory in 18 pointings performed between April 2000 and December 2002. The total exposure time spent on the field was 1.16Ms (EPIC pn detector; EPIC MOS detector: 1.30 Ms). The effective exposure after removal of times of high particle background is 637ks (EPIC pn detector; EPIC MOS detector: 765ks). The catalogue lists positions, count rates, fluxes, hardness ratios, and partial optical classifications of 409 X-ray point sources detected in the central 0.196{deg}2 of the field down to a detection likelihood threshold of 10 (3.9sigma). The analysis was performed using the XMM-Newton SAS data analysis package version 6.0.2008A&A...479..283Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/479/283CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/xmm : XMM-Newton Observation Log (XMM-Newton Science Operation Center, 2007)IX/39 : XMM-Newton 2nd Serendipitous Source Catalogue (2XMM) (XMM-SSC, 2007)J/A+A/371/833 : ROSAT Ultra Deep Survey (Lehmann+, 2001)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/479/283https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/479/283http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/479/283https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/479/283https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/479/283http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/479/283GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/479/283/table3 (Point source catalogue)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/479/283/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/479/283/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/479/283/table3?GETtext/xml+votable180.050000true162.721041757.50791670.0055555555555555566/6047 6069 6112https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/479/283?format=asciiX-raydefaultJ/A+A/479/283/table3Point source cataloguerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintXMMNRSource numbermeta.idintROSNR? ROSAT source number (Lehmann et al., 2001, Cat. J/A+A/371/833)meta.idintnullableClRObject class of ROSAT object (Lehmann et al., 2001, J/A+A/371/833) as displayed in Figure 7meta.code.classcharClXObject class from XMM follow-up (Szokoly et al., in preparation) as displayed in Figure 7meta.code.classcharXMMUXMMU designation (JHHMMSS.s+DDMMSS)meta.id;meta.mainchare_PosPositional error (arcsec)arcsecstat.errorfloatLdet0Likelihood of detection (0.5-10.0keV band)stat.likelihoodintCR0Source count rate (0.5-10.0keV band) (1)ct/ksphot.count;em.X-rayfloate_CR0Count rate error (0.5-10.0keV band)ct/ksstat.errorfloatFlux0Flux (0.5-10.0keV band) (2)1e-19W.m**-2phot.flux;em.X-rayfloate_Flux0Flux error (0.5-10.0kev band) (3)1e-19W.m**-2stat.errorfloatLdet1Likelihood of detection (0.5-2.0keV band)stat.likelihoodintCR1Source count rate (0.5-2.0keV band) (1)ct/ksphot.count;em.X-rayfloate_CR1Count rate error (0.5-2.0keV band)ct/ksstat.errorfloatFlux1Flux (0.5-2.0keV band) (4)1e-19W.m**-2phot.flux;em.X-rayfloate_Flux1Flux error (0.5-2.0keV band)1e-19W.m**-2stat.errorfloatLdet2Likelihood of detection (2.0-4.5keV band)stat.likelihoodintCR2Source count rate (2.0-4.5keV band) (1)ct/ksphot.count;em.X-rayfloate_CR2Count rate error (2.0-4.5keV band)ct/ksstat.errorfloatFlux2Flux (2.0-10.0keV band) (4)1e-19W.m**-2phot.flux;em.X-rayfloate_Flux2Flux error (2.0-10.0keV band)1e-19W.m**-2stat.errorfloatLdet3Likelihood of detection (4.5-10.0keV band)stat.likelihoodintCR3Source count rate (4.5-10.0keV band) (1)ct/ksphot.count;em.X-rayfloate_CR3Count rate error (4.5-10.0keV band)ct/ksstat.errorfloatFlux3Flux (5.0-10.0keV band) (4)1e-19W.m**-2phot.flux;em.X-rayfloate_Flux3Flux error (5.0-10.0keV band)1e-19W.m**-2stat.errorfloatHR1[-1/1] Hardness Ratio (CR2-CR1)/(CR2+CR1)phot.flux;arith.ratiofloate_HR1Hardness Ratio errorstat.errorfloatHR2[-1/1]? Hardness Ratio (CR3-CR2)/(CR3+CR2)phot.flux;arith.ratiofloatnullablee_HR2? Hardness Ratio errorstat.errorfloatnullableHR3[-1/1] Hardness Ratio (CR3-CR1)/(CR3+CR1)phot.flux;arith.ratiofloate_HR3Hardness Ratio errorstat.errorfloatSimbadSimbad column added by the CDSmeta.ref.urlcharRAJ2000Right Ascension J2000pos.eq.ra;meta.mainDEJ2000Declination J2000pos.eq.dec;meta.main