J/A+A/434/475ivo://CDS.VizieR/J/A+A/434/475doi:10.26093/cds/vizier.34340475CDSKitsionas S.Hatziminaoglou E.Georgakakis A.Georgantopoulos I.2017-11-10T11:15:54Z2005-04-22T15:44:47ZCDS support team

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

cds-question@unistra.frquasarsactive-galactic-nucleiredshiftedvisible-astronomysloan-photometryWe present photometric redshift estimates for X-ray selected sources detected in the XMM/2dF survey. 5-band photometry for 193 sources has been obtained from the SDSS. We exclude 10 sources associated with Galactic stars. The tabulated data include the optical coordinate of all sources in our sample, their photometric redshift estimate, their r-band magnitude and g-r colour as well as their morphological classification (these optical parameters have been used in the discussion of our results). Spectroscopic redshifts are available only for a sub-sample of our data and are included in Table 1 together with the survey from which they have been obtained.2005A&A...434..475Khttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/434/475CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/xmm : XMM-Newton Observation Log (XMM-Newton SOC, 2002)J/MNRAS/349/135 : XMM-Newton/2dF survey. II. (Georgakakis+, 2004)J/AJ/125/1817 : SDSS Early-Type Galaxies Catalog (Bernardi+, 2003)J/AJ/123/567 : SDSS quasar catalog, I: Early Data Release (Schneider+, 2002)J/AJ/126/2579 : SDSS quasar catalog. II. First data release (Schneider+ 2003)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/434/475https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/434/475http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/434/475https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/434/475https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/434/475http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/434/475GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/434/475/redshift (Photometric redshifts (tables 1 and 2 of the paper))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/434/475/redshift?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/434/475/redshift?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/434/475/redshift?GETtext/xml+votable180.050000true205.172625-0.29070.0055555555555555566/26019-26020 26022-26023 260282.85864675833786e-19 3.5010283109654867e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/434/475?format=asciiOpticaldefaultJ/A+A/434/475/redshiftPhotometric redshifts (tables 1 and 2 of the paper)recnoRecord number assigned by the VizieR team. Should Not be used for identification.intspSimbad column added by the CDScharSeqSource index number in increasing RAintRAJ2000Right ascension (J2000) from SDSSpos.eq.ra;meta.mainDEJ2000Declination (J2000) from SDSSpos.eq.dec;meta.mainzphPhotometric redshift estimatefloatzsp? Spectroscopic redshift measurement, only in table1.datfloatnullabler_zsp[1/4]? Origin of spectroscopy, only in table1.dat (1)intnullablermagSDSS r band magnitudemagfloatg-rSDSS g-r colour in magmagfloatTypeNote on morphology (2)char