J/A+A/443/103ivo://CDS.VizieR/J/A+A/443/103doi:10.26093/cds/vizier.34430103CDSCarpano S.Wilms J.Schirmer M.Kendziorra E.2005-11-24T19:34:37Z2005-11-24T20:34:23ZCDS support team

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

cds-question@unistra.frx-ray-sourcesastronomical-object-identificationvisible-astronomyphotographic-photometryX-ray properties of NGC 300 point sources, extracted from 66ks of XMM-Newton data taken in 2000 December and 2001 January. A total of 163 sources were detected in the energy range of 0.3-6kev. We report on the global properties of the sources detected inside the D_25_ optical disk, such as the hardness ratio and X-ray fluxes, and on the properties of their optical counterparts found in B, V, and R images from the 2.2m MPG/ESO telescope. Furthermore, we cross-correlate the X-ray sources with SIMBAD, the USNO-A2.0 catalog, and radio catalogues.2005A&A...443..103Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/443/103CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/252 : The USNO-A2.0 Catalogue (Monet+ 1998)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/443/103https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/443/103http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/443/103https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/443/103https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/443/103http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/443/103GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/443/103/table1 (Properties of the X-ray sources detected inside NGC-300 disk)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/443/103/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/443/103/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/443/103/table1?GETtext/xml+votable180.050000true13.7916667-37.70333330.005555555555555556Cone search capability for table J/A+A/443/103/table2 (Properties of the optical counterparts)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/443/103/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/443/103/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/443/103/table2?GETtext/xml+votable180.050000true13.791667-37.7033890.0055555555555555566/35536 35538https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/443/103?format=asciiX-rayOpticaldefaultJ/A+A/443/103/table1Properties of the X-ray sources detected inside NGC-300 diskrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintn_Seqindicates that proposed conterparts are in table2charSeqSource identification numberintprimaryRAJ2000Right ascension (J2000) (1)pos.eq.ra;meta.mainDEJ2000Declination (J2000) (1)pos.eq.dec;meta.maine_PosPosition error (2)arcsecfloatMLMaximum likelihooddoubleCounts? Source X-ray countsctdoublenullablee_Counts? rms uncertainty on CountsctdoublenullableCRate? Source X-ray count ratect/sdoublenullablee_CRate? rms uncertainty on CRatect/sdoublenullableHRhard? Hard hardness ratio (3)floatnullableHRsoft? Soft hardness ratio (3)floatnullablee_HRhard? rms uncertainty on HRHardfloatnullablee_HRsoft? rms uncertainty on HRSoftfloatnullableFXray? Source flux in the 0.3-6.0kev bandmW.m**-2doublenullablee_FXray? Lower error of source fluxmW.m**-2doublenullableE_FXray? Upper error of source fluxmW.m**-2doublenullableLXray? Source luminosity in the 0.3-6.0kev band1e-07WdoublenullableJ/A+A/443/103/table2Properties of the optical counterpartsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqSource identification numberintm_Seq[1/2]? Label number when several optical counterparts are found within the X-ray position error areaintnullableRAO? Right ascension (J2000) (1)pos.eq.ra;meta.mainnullableDEO? Declination (J2000) (1)pos.eq.dec;meta.mainnullableBmag? Optical counterpart magnitude in blue band (2)magfloatnullableVmag? Optical counterpart magnitude in visible band (2)magfloatnullableRmag? Optical counterpart magnitude in red band (2)magfloatnullableIdentCorrelation with source catalog (3)char