J/AJ/120/1120ivo://CDS.VizieR/J/AJ/120/1120doi:10.26093/cds/vizier.51201120CDSMason B.D.Hartkopf W.I.Holdenried E.R.Rafferty T.J.Wycoff G.L.,Hennessy G.S.Hall D.M.Urban S.E.Corbin T.E.2023-04-06T16:50:39Z2000-11-24T05:26:46ZCDS support team

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

cds-question@unistra.frmultiple-starsinterferometryapparent-magnitudeThe results of 1068 speckle interferometric observations of double stars, made with the 26 inch (0.66 m) refractor of the US Naval Observatory, are presented. These observations are averaged into 841 means of 815 binary stars. The systems range in separation from 0.22" to 6.01" with a mean separation of 2.21" and have a limiting secondary magnitude of V=12.5. This is the sixth in a series of papers presenting measures obtained with this system, and it covers the period 1999 January 1 through 2000 January 9.2000AJ....120.1120Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/120/1120CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/AJ/117/1905 : Speckle interferometry at USNO. II. (Germain+, 1999)J/AJ/117/2511 : Speckle interferometry at USNO. III (Germain+, 1999)J/AJ/118/1395 : Speckle interferometry at USNO. IV. (Douglass+, 1999)J/AJ/119/3071 : Speckle interferometry at USNO. V. (Douglass+, 2000)J/AJ/122/1586 : Speckle interferometry at USNO. VII. (Mason+, 2001)J/AJ/124/2254 : Speckle interferometry at USNO. VIII. (Mason+, 2002)J/AJ/120/2638 : CCD speckle obs. of binary stars. II. (Horch+, 2000)J/AJ/127/539 : Speckle interferometry at USNO. IX. (Mason+, 2004)J/AJ/128/3012 : Speckle interferometry at USNO. X. (Mason+, 2004)J/AJ/131/2687 : Speckle interferometry at USNO. XI. (Mason+, 2004)J/AJ/132/2219 : Speckle interferometry at USNO. XII (Mason+, 2006)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/120/1120https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/120/1120http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/120/1120https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/120/1120https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/120/1120http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/120/1120GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/AJ/120/1120/table1Speckle interferometric measurements of double starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWDSWDS designation (based on J2000.0 position)meta.id;meta.maincharprimaryNameDiscovered designationmeta.idcharObsObservation dateyrtime.epochdoublePAPosition angledegpos.posAngfloatu_PAUncertainty flag on PAmeta.code.errorcharrhoSeparation angledegpos.angDistancefloatu_rhoUncertainty flag on rhometa.code.errorcharNobsNumber of observationsmeta.numberintConf[C] Confirming observationmeta.codecharn_WDS[*] Individual note detailed in notes.dat filemeta.notecharJ/AJ/120/1120/table2Speckle interferometric measurements and residuals for systems with orbitsu_PAUncertainty flag on PAmeta.code.errorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWDSWDS designation (based on J2000.0 position)meta.id;meta.maincharprimaryDiscDiscoverer designationobs.observercharObsObservation dateyrtime.epochdoublePAPosition angledegpos.posAngfloatrhoSeparation anglearcsecpos.angDistance;src.orbitalfloatu_rhoUncertainty flag onmeta.code.errorcharNobsNumber of observationsmeta.numberintPAO-COrbit residual in PA to the orbit referenceddegstat.fit.residualintrhoO-COrbit residual in rho to the orbit referencedarcsecstat.fit.residualfloatr_PAO-COrbit reference in refs.dat filemeta.refcharJ/AJ/120/1120/notesIndividual notesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWDSWDS designationmeta.id;meta.maincharNoteText of the notemeta.noteJ/AJ/120/1120/refsReferences to table2.datrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference codemeta.refcharBibCodeBibCodemeta.bib.bibcodecharAutAuthor's namemeta.bib.authorcharComCommentsmeta.notechar