J/A+AS/147/251ivo://CDS.VizieR/J/A+AS/147/251CDSThorel J.-C.2021-02-22T12:56:01Z2000-11-25T21:53:07ZCDS support team

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

cds-question@unistra.frmultiple-starsastrometryWe present recent measurements of visual double stars made at the Nice Observatory (3rd series). We also report the discovery of a new double star: JCT 4. Moreover we give a more precise position of the double star DOO 35.2000A&AS..147..251Thttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/147/251CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+AS/102/643 : Double stars measurements at Nice Obs. (Muller 1993)J/A+AS/106/377 : Double stars measurements at Nice Obs. (Couteau+ 1994)J/A+AS/115/59 : Double stars measurements at Nice Obs. (Thorel+, 1996)J/A+AS/126/1 : Double stars measurements at Nice Obs. (Gili+ 1997)J/A+AS/132/29 : Double stars measurements at Nice Obs. (Thorel, 1998)J/A+AS/135/499 : Double stars measurements at Nice Obs. (Salaman+ 1999)J/A+AS/145/67 : Double stars measurements at Nice Obs. (Morlet+ 2000)J/A+AS/147/251 : Double stars measurements at Nice Obs. (Thorel 2000)J/A+A/369/552 : Double stars measurements at Nice Obs. (Salaman+, 2001)J/A+A/378/954 : CCD measurements of double stars at Nice Obs. (Gili+, 2001)J/A+A/396/933 : Double stars measurements at Nice Obs. (Morlet+, 2002)I/211 : CCDM Components of Double and Multiple stars (Dommanget+ 1994)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/147/251https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/147/251http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/147/251https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/147/251https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/147/251http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/147/251GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/A+AS/147/251/table1New measurements of visual double starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWDSWDS name (based on J2000 position)meta.idcharIDSIDS name (based on B1900 position)meta.idcharNameNamemeta.id;meta.maincharmAMagnitude of the primarymagphot.mag;em.optfloatmBMagnitude of the secondarymagphot.mag;em.optfloatDateObservation dateyrtime.epoch;obsdoubletheta? Position angledegpos.posAngfloatnullablerho? Separation anglearcsecposfloatnullablen_rho[s] s: singlemeta.notecharNightsNumber of nights of observationsmeta.numberintHIP? HIP numbermeta.idintnullableADS? ADS numbermeta.idintnullableOtherNameOther namemeta.idcharNote? Individual notes (1)meta.noteintnullable