J/A+A/383/1062ivo://CDS.VizieR/J/A+A/383/1062doi:10.26093/cds/vizier.33831062CDSHu H.Wang R.2002-03-25T18:18:32Z2002-03-25T19:03:34ZCDS support team

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

cds-question@unistra.frradio-astronomyThe observations by the photoelectric astrolabe at Yunnan Observatory relative to the Hipparcos Catalogue (Cat. <I/239>) and the optical positions of 55 radio stars were obtained from observations between 1991 and 2000. They all resulted from processing the photon counts obtained by means of the astrolabe after the automation of the instrument. There are 46 stars in common with the Hipparcos Catalogue.2002A&A...383.1062Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/383/1062CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toV/67 : An astrometric catalogue of radio stars (Walter+, 1990)II/199 : Radio continuum emission form stars (Wendker, 1995)I/239 : The Hipparcos and Tycho Catalogues (ESA 1997)J/A+AS/118/239 : Yunnan Observatory photoelectric astrolabe catalog (Hu+ 1996)J/A+AS/136/531 : Valinhos CCD Meridian Circle radio stars (Lopes+, 1999)J/A+AS/122/529 : Radio stars for linking celestial reference framesJ/A+AS/89/311 : Optical positions of 221 radio stars (Requieme+, 1991)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/383/1062https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/383/1062http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/383/1062https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/383/1062https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/383/1062http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/383/1062GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/383/1062/table1 (55 radio star positions (Mean epoch of observations; equator and equinox J2000))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/383/1062/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/383/1062/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/383/1062/table1?GETtext/xml+votable180.050000true3.745079178.820966670.0055555555555555566/15 1399 1504 1704 1892 5627 8532 10048 11290 12592 13778 13933 14179 14646 14653 14788 15160 15165 17716 17965 17989 18889 19556 20102 22514 22854 22884 23191 24228 26057 26521 30363 31984https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/383/1062?format=asciiRadiodefaultJ/A+A/383/1062/table155 radio star positions (Mean epoch of observations; equator and equinox J2000)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameName of starmeta.id;meta.maincharprimaryNum? Number in the astrometric catalogue of radio stars (Cat. <V/67>)meta.idintnullableHIP? Number in the Hipparcos Catalogue <I/239>meta.idintnullablemvisObserved mean visual magnitudemagphot.mag;em.opt.VfloatRAJ2000Right ascension for equator and equinox J2000.0 and epoch Ep-1900pos.eq.ra;meta.maine_RAsMean errors of right ascensionsstat.errorfloatDEJ2000? Declination for equator and equinox J2000.0 and epoch Ep-1900 (1)pos.eq.dec;meta.mainnullablee_DEs? Mean errors of declinationarcsecstat.errorfloatnullableNtransENumber of the observed transits in eastmeta.numberintNtransWNumber of the observed transits in westmeta.numberintEp-1900Mean epoch of observations minus 1900.00yrtime.epochfloatJ/A+A/383/1062/table2The external accuracy of the 55 radio star positionsNameName of starmeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNum? Number in the astrometric catalogue of radio stars (<V/67>)meta.idintnullableHIP? Number in the Hipparcos Catalogue (<I/239>)meta.idintnullablemvisObserved mean visual magnitude.magphot.mag;em.opt.VfloatDRAH-Y? Differences HIC-YPA in right ascension (1)arcsecpos.eq.ra;arith.difffloatnullableDDEH-Y? Differences HIC-YPA in declination (1)arcsecpos.eq.dec;arith.difffloatnullableDRAB-Y? Differences BORD-YPA in right ascension (1)arcsecpos.eq.ra;arith.difffloatnullableDDEB-Y? Differences BORD-YPA in declination (1)arcsecpos.eq.dec;arith.difffloatnullableDRAU-Y? Differences USNO-YPA in right ascension (1)arcsecpos.eq.ra;arith.difffloatnullableDDEU-Y? Differences USNO-YPA in declination (1)arcsecpos.eq.dec;arith.difffloatnullable