J/A+A/476/1191ivo://CDS.VizieR/J/A+A/476/1191doi:10.26093/cds/vizier.34761191CDSBarcons X.Carrera F.J.Ceballos M.T.Page M.J.Bussons-Gordo J.,Corral A.Ebrero J.Mateos S.Tedds J.A.Watson M.G.Baskill D.,Birkinshaw M.Boller T.Borisov N.Bremer M.Bromage G.E.Brunner H.,Caccianiga A.Crawford C.S.Cropper M.S.Della Ceca R.Derry P.,Fabian A.C.Guillout P.Hashimoto Y.Hasinger G.Hassall B.J.M.,Lamer G.Loaring N.S.Maccacaro T.Mason K.O.McMahon R.G.Mirioni L.,Mittaz J.P.D.Motch C.Negueruela I.Osborne J.P.Panessa F.,Perez-Fournon I.Pye J.P.Roberts T.P.Rosen S.Schartel N.,Schurch N.Schwope A.Severgnini P.Sharp R.Stewart G.C.Szokoly G.,Ullan A.Ward M.J.Warwick R.S.Wheatley P.J.Webb N.A.Worrall D.,Yuan W.Ziaeepour H.2017-06-22T14:29:22Z2008-03-05T21:22:41ZCDS support team

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

cds-question@unistra.frx-ray-sourcesgalaxiescatalogsphotometryX-ray sources at intermediate fluxes (a few x10^-14^erg/cm^2^/s) with a sky density of ~100deg^-2^ are responsible for a significant fraction of the cosmic X-ray background at various energies below 10keV. The aim of this paper is to provide an unbiased and quantitative description of the X-ray source population at these fluxes and in various X-ray energy bands. We present the XMM-Newton Medium sensitivity Survey (XMS), including a total of 318 X-ray sources found among the serendipitous content of 25 XMM-Newton target fields. The XMS comprises four largely overlapping source samples selected at soft (0.5-2keV), intermediate (0.5-4.5keV), hard (2-10keV) and ultra-hard (4.5-7.5keV) bands, the first three of them being flux-limited.2007A&A...476.1191Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/476/1191CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/xmm : XMM-Newton Observation Log (XMM-Newton SOC, 2007)IX/37 : XMM-Newton Serendipitous Source Catalogue, 1XMM (XMM-SSC, 2003)J/A+A/428/383 : XMM-Newton Bright Serendipitous Survey (Della Ceca+, 2004)J/A+A/469/27 : XMM-Newton Serendipitous Survey AXIS X-ray source countshttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/476/1191https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/476/1191http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/476/1191https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/476/1191https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/476/1191http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/476/1191GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/476/1191/xms (XMS X-ray source list, and optical identifications)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/476/1191/xms?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/476/1191/xms?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/476/1191/xms?GETtext/xml+votable180.050000true4.43583316.4709170.0055555555555555565/1967 6/206 5312-5313 5857 5860 7969 8066-8067 8073 10255 10266 11253 11936 12024-12025 17074-17075 17593 17595 17598 17688 17690 18639 18661 19017 19020 19848-19849 20071 25682 28583 28589 44892 44894 48478-48479 48500-48501 48610 48614 48616https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/476/1191?format=asciiX-rayOpticaldefaultJ/A+A/476/1191/xmsXMS X-ray source list, and optical identificationsHR2Hardness ratio, HR2=(H-S)/(H+S) (2)phot.flux;arith.ratiofloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintXMSJSource name (HHMMSS.s+DDMMSS)meta.id;meta.maincharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainrStatistical error radius at 90% confidence in the position of the X-ray sourcearcsecstat.errorfloatSample[SHXU ] Sample (1)phot.flux;em.X-raycharS(0.5-2)? Flux density in soft (S) (0.5-2keV) band1e-17W.m**-2phot.flux;em.X-rayfloatnullablee_S(0.5-2)? rms uncertainty on S(0.5-2)1e-17W.m**-2stat.errorfloatnullableS(2-10)? Flux density in hard (H) (2-10keV) band1e-17W.m**-2phot.flux;em.X-rayfloatnullablee_S(2-10)? rms uncertainty on S(2-10)1e-17W.m**-2stat.errorfloatnullableS(0.5-4.5)? Flux density in intermediate (X) (0.5-4.5keV) band1e-17W.m**-2phot.flux;em.X-rayfloatnullablee_S(0.5-4.5)? rms uncertainty on S(0.5-4.5)1e-17W.m**-2stat.errorfloatnullableS(4.5-7.5)? Flux density in ultra-hard (U) (4.5-7.5keV) band1e-17W.m**-2phot.flux;em.X-rayfloatnullablee_S(4.5-7.5)? rms uncertainty on S(4.5-7.5)1e-17W.m**-2stat.errorfloatnullablee_HR2rms uncertainty on HR2stat.errorfloatRAo? Optical counterpart right ascension (J2000)pos.eq.ranullableDEo? Optical counterpart declination (J2000)pos.eq.decnullablel_g'magLimit flag on g'magmeta.code.errorcharg'mag? g' magnitudemagphot.mag;em.opt.Bfloatnullablel_r'magLimit flag on r'magmeta.code.errorcharr'mag? r' magnitudemagphot.mag;em.opt.Rfloatnullablel_i'magLimit flag on i'magmeta.code.errorchari'mag? i' magnitudemagphot.mag;em.opt.IfloatnullableRmag? R magnitudemagphot.mag;em.opt.RfloatnullableId[YCE] Identification flag (1)meta.codecharType? Type of the optical counterpart (2)src.classcharz? Redshiftsrc.redshiftfloatnullable