J/A+AS/127/217ivo://CDS.VizieR/J/A+AS/127/217CDSD'Odorico V.Cristiani S.D'Odorico S.Fontana A.Giallongo E.1998-02-04T09:22:09Z1998-02-04T10:21:59ZCDS support team

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

cds-question@unistra.frquasarsspectroscopySpectra of the z_em_=3.268 quasar PKS 2126-158 have been obtained in the wavelength range 430-662nm with a resolution R=27000 and an average signal to noise ratio s/n=25 per resolution element. 12 metal absorption systems have been identified, two of which were previously unknown. All the lines shortward of the Lyman{alpha} emission not identified as due to metals have been fitted as Lyman{alpha} and Lyman{beta}. We reported statistical analysis of this sample of lines. In particular, the two-point correlation function for metal systems has been computed.1998A&AS..127..217Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/127/217CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/127/217https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/127/217http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/127/217https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/127/217https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/127/217http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/127/217GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+AS/127/217/tableTable of absorption linesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNoNumber of the linemeta.numberintlambdacentral wavelength0.1nmem.wlfloatb? Doppler parameterkm/sspect.dopplerParamfloatnullablee_b? rms uncertainty on Doppler parameterkm/sstat.errorfloatnullablelogN? Column densitylog(cm**-2)phys.columnDensityfloatnullablee_logN? rms uncertainty on logNlog(cm**-2)stat.errorfloatnullablez? Redshiftsrc.redshiftdoublenullableIDLine identificationmeta.idchar