J/A+A/461/631ivo://CDS.VizieR/J/A+A/461/631doi:10.26093/cds/vizier.34610631CDSNegueruela I.Schurch M.P.E.CDS support team

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

cds-question@unistra.frx-ray-binary-starsThe X-ray and gamma-ray observatory INTEGRAL has discovered large numbers of new hard X-ray sources, many of which are believed to be high mass X-ray binaries. However, for a significant fraction, their counterparts remain unidentified. We explore the use of photometric catalogues to find optical counterparts to high mass X-ray binaries and search for objects likely to be early-type stars within the error circles of several INTEGRAL sources. ************************************************************************** * * * Sorry, but the author(s) never supplied the tabular material * * announced in the paper * * * **************************************************************************2007A&A...461..631Nhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/461/631CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/461/631https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/461/631http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/461/631https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/461/631https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/461/631http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/461/631GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefault