J/A+AS/139/69ivo://CDS.VizieR/J/A+AS/139/69CDSShatsky N.Sinachopoulos D.Prado P.van Dessel E.1999-12-22T21:32:56Z1999-12-22T22:31:05ZCDS support team

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

cds-question@unistra.frmultiple-starsvisible-astronomyWide-band photometryUBV CCD absolute photometry and differential astrometry of 111 southern visual binaries are presented. Observations have been performed at Las Campanas Observatory (Chile) in 1991-92 at 61-cm telescope. The separation range is 2.5-8arcsec. The mean epoch of the measurements is 1992.0. The photometry (table 1) was calibrated by one night of standard star observations. The positional parameters (table 3) are given in the reference system J2000 and calibrated using Hipparcos and CDS data. An additional table 2 provides the notes on observational circumstances.1999A&AS..139...69Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/139/69CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/237 : The Washington Visual Double Star Catalog, 1996.0 (Worley+, 1996)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/139/69https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/139/69http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/139/69https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/139/69https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/139/69http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/139/69GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+AS/139/69/table1 (Photometric data)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+AS/139/69/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+AS/139/69/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+AS/139/69/table1?GETtext/xml+votable180.050000true27.3-88.350.005555555555555556Cone search capability for table J/A+AS/139/69/table2 (Notes)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+AS/139/69/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/A+AS/139/69/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+AS/139/69/table2?GETtext/xml+votable180.050000true45.07514.53330.005555555555555556Cone search capability for table J/A+AS/139/69/table3 (Positional parameters)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+AS/139/69/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/A+AS/139/69/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+AS/139/69/table3?GETtext/xml+votable180.050000true27.3-88.350.005555555555555556https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+AS/139/69?format=asciiOpticaldefaultJ/A+AS/139/69/table1Photometric dataLinkLink to WDS DatacharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.intRAJ2000Right ascension: hours (J2000) (1)primaryDEJ2000Declination: degrees (J2000)primaryDMDurchmusterung designation (2)charComp[AB] Component designation (1)charVmagV magnitudemagfloate_Vmagrms uncertainty on Vmag (3)magfloatU-B? Colour indexmagfloatnullablee_U-B? rms uncertainty on U-B (3)magfloatnullableB-VColour indexmagfloate_B-Vrms uncertainty on B-V (3)magfloatNobsNumber of observationsintNote[*] Note in table 2charJ/A+AS/139/69/table2NotesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.intRAJ2000Right ascension: hours (J2000) (1)primaryDEJ2000Declination: degrees (J2000)primaryNoteNote for object observationscharJ/A+AS/139/69/table3Positional parametersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.intLinkLink to WDS DatacharRAJ2000Right ascension: hours (J2000)primaryDEJ2000Declination: degrees (J2000)primaryHIP? Hipparcos Output Catalogue (Cat. <I/239>) numberintnullablerhoSeparationarcsecfloate_rhorms uncertainty on rho (1)arcsecfloatthetaPositional angle (J2000)degfloate_thetarms uncertainty on theta (1)degfloatNobsNumber of observationsint