J/A+A/454/595ivo://CDS.VizieR/J/A+A/454/595doi:10.26093/cds/vizier.34540595CDSGondoin P.2007-03-06T10:11:38Z2007-03-06T11:10:19ZCDS support team

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

cds-question@unistra.frmolecular-cloudspre-main-sequence-starsx-ray-sourcesI present analysis results of an XMM-Newton observation of the Lupus 3 region that contains a high proportion of young low mass T Tauri stars in the Lupus star-forming complex. The detection of X-ray sources in 0.5 to 4.5-keV images of the Lupus 3 core was performed using the standard source detection method of the XMM-Newton Science Analysis Software. One hundred and two candidate X-ray sources were detected in the 30-arcmin diameter field-of-view of the EPIC cameras, of which 25 have visible or near-IR counterparts that are known as pre-main sequence stars.2006A&A...454..595Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/454/595CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/xmm : XMM-Newton Observation Log (XMM-Newton SOC, 2002)IX/37 : XMM-Newton Serendipitous Source Cat. (1XMM) (XMM-SSC, 2003)J/MNRAS/331/474 : ubvy{beta} photometry in the Lupus dark cloud (Franco, 2002)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/454/595https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/454/595http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/454/595https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/454/595https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/454/595http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/454/595GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/454/595/table6 (X-ray sources in the core of the Lupus 3 region)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/454/595/table6?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/454/595/table6?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/454/595/table6?GETtext/xml+votable180.050000true241.867083-39.1098060.0055555555555555566/42611 42614https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/454/595?format=asciiX-raydefaultJ/A+A/454/595/table6X-ray sources in the core of the Lupus 3 regionSeqSource identifiermeta.id;meta.mainintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.maine_PosPosition Errorarcsecstat.errorfloatPNcrEPIC PN count rate in the 0.5-4.5keV bandct/ksphot.count;em.X-rayfloate_PNcrPN count rate error 0.5-4.5keV bandct/ksstat.errorfloatMOS1crEPIC MOS1 count rate in the 0.5-4.5keV bandct/ksphot.count;em.X-rayfloate_MOS1crMOS1 count rate error in the 0.5-4.5keV bandct/ksstat.errorfloatMOS2crEPIC MOS2 count rate in the 0.5-4.5keV bandct/ksphot.count;em.X-rayfloate_MOS2crMOS2 count rate error in the 0.5-4.5keV bandct/ksstat.errorfloat