J/A+AS/122/529ivo://CDS.VizieR/J/A+AS/122/529CDSWalter H.G.Hering R.de Vegt C.2000-04-02T23:05:13Z2000-04-02T23:03:26ZCDS support team

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

cds-question@unistra.frradio-sourcesRadio stars play a key role in establishing the link between optical reference frames and the conventional celestial reference frame based on extragalactic radio sources. The relevant astrometric, astrophysical and radio quantities are compiled of 66 cardinal radio stars currently suited to frame connection and main tenance of the link. The catalogue entries are supplied with ample bibliographical codes and annotations for easy data retrieval.1997A&AS..122..529Whttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/122/529CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/383/1062 : Optical positions of 55 radio stars at Yunnan Obs. (Hu+, 2002)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/122/529https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/122/529http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/122/529https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/122/529https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/122/529http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/122/529GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+AS/122/529/table2 (Optical positions)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+AS/122/529/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/A+AS/122/529/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+AS/122/529/table2?GETtext/xml+votable180.050000true3.745083338.820850.005555555555555556Cone search capability for table J/A+AS/122/529/table3 (Radio positions)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+AS/122/529/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/A+AS/122/529/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+AS/122/529/table3?GETtext/xml+votable180.050000true19.229406666676.811600555560.0055555555555555566/493 845 1159 1169 1704 1922 3283 3308 3849 4566 6122 7273 7684 7902 8124 9442 9866 10048 10255 10474 10481 11543 11673 11764 12009 13110 13778 13933 13947 14632 14646 14692 14788 14855 15165 15243 15368 15749 18309 18889 19016 19556 20102 20286 20764 21069 21530 21536 21731 22707 22805 22854 22862 23191 23611 24513 25452 28890 29507 31984 32092 40131 40321 42956 44658 44993https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+AS/122/529?format=asciiRadiodefaultJ/A+AS/122/529/table1Names from Simbad databaserecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNoStar numbermeta.id;meta.mainintprimaryName1Name from Simbad databasemeta.idcharSimbadask the SIMBAD data-base about this objectcharName2Other name from Simbad databasemeta.idcharName3Other name from Simbad databasemeta.idcharName4Other name from Simbad database (1)meta.idcharName5Other name from Simbad databasemeta.idcharName6Other name from Simbad databasemeta.idcharName7Other name from Simbad databasemeta.idcharName8Other name from Simbad databasemeta.idcharName9Other name from Simbad databasemeta.idcharName10Other name from Simbad databasemeta.idcharName11Other name from Simbad databasemeta.idcharName12Other name from Simbad databasemeta.idcharName13Other name from Simbad databasemeta.idcharName14Other name from Simbad databasemeta.idcharName15Other name from Simbad databasemeta.idcharName16Other name from Simbad databasemeta.idcharName17Other name from Simbad databasemeta.idcharName18Other name from Simbad databasemeta.idcharName19Other name from Simbad databasemeta.idcharName20Other name from Simbad databasemeta.idcharName21Other name from Simbad databasemeta.idcharName22Other name from Simbad databasemeta.idcharName23Other name from Simbad databasemeta.idcharJ/A+AS/122/529/table2Optical positionsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNoStar numbermeta.id;meta.mainintprimaryRAJ2000Optical right ascension (J2000)pos.eq.ra;meta.maine_RAsrms uncertainty on RAs1e-06sstat.errorintDEJ2000Optical declination (J2000)pos.eq.dec;meta.maine_DEsrms uncertainty on DEs1e-05arcsecstat.errorintEpochRAObservation epoch in right ascensionyrtime.epochfloatEpochDEObservation epoch in declinationyrtime.epochfloatRefBibliographic reference to the reference system of positions (usually the FK5 system)meta.bib.bibcodeintr_PosBibliographic reference to positionmeta.refintJ/A+AS/122/529/table3Radio positionsNoStar numbermeta.id;meta.mainintprimaryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Radio right ascension (J2000)pos.eq.ra;meta.maine_RAsrms uncertainty on RAs1e-06sstat.errorintDEJ2000Radio declination (J2000)pos.eq.dec;meta.maine_DEsrms uncertainty on DEs1e-05arcsecstat.errorintEpochEpoch of observationyrtime.epochdoubleRefBibliographic reference to the reference system of positionsmeta.bib.bibcodeintr_PosBibliographic reference to positionmeta.refintJ/A+AS/122/529/table4Optical and radio proper motions and parallaxes radial velocitiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNoStar numbermeta.id;meta.mainintprimarypmRAOOptical proper motion in right ascension (1)1e-06s.yr**-1pos.pm;pos.eq.rainte_pmRAO? rms uncertainty on pmRAO1e-05arcsec.yr**-1stat.errorintnullablepmDEOOptical proper motion in declination (1)1e-05arcsec.yr**-1pos.pm;pos.eq.decinte_pmDEO? rms uncertainty on pmDEO1e-05arcsec.yr**-1stat.errorintnullabler_pmOBibliographic reference to proper motion (2)meta.refintpmRAR? Radio proper motion in right ascension1e-06s.yr**-1pos.pm;pos.eq.raintnullablee_pmRAR? rms uncertainty on pmRAR1e-05arcsec.yr**-1stat.errorintnullablepmDER? Radio proper motion in declination (1)1e-05arcsec.yr**-1pos.pm;pos.eq.decintnullablee_pmDER? rms uncertainty on pmDER1e-05arcsec.yr**-1stat.errorintnullableRefR? Bibliographic reference to the reference system of radio proper motionsmeta.refintnullabler_pmR? Bibliographic reference to radio proper motionmeta.refintnullableplxO? Optical parallax1e-05arcsecpos.parallax.trigintnullablee_plxO? rms uncertainty on plxO1e-05arcsecstat.errorintnullabler_plxO? Reference for plxOmeta.refintnullableplxR? Radio parallax1e-05arcsecpos.parallax.spectintnullablee_plxR? rms uncertainty on plxR1e-05arcsecstat.errorintnullabler_plxR? Reference for plxRmeta.refintnullableRV? Radial velocitykm/sphys.veloc;pos.heliocentricfloatnullablee_RV? rms uncertainty on RVkm/sstat.errorfloatnullabler_RV? Radial velocity referencemeta.refintnullableJ/A+AS/122/529/table5PhotometryPer? Period of variabilitydtime.perioddoublenullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNoStar numbermeta.id;meta.mainintprimaryVmag? Apparent V magnitude for non-variable starsmagphot.mag;em.opt.Vfloatnullabler_Vmag? Vmag referencemeta.refintnullablemagMax? Maximun apparent magnitudemagphot.mag;em.opt.VfloatnullablemagMin? Minimun apparent magnitudemagphot.mag;em.opt.VfloatnullableBand[BVPK] Band of the apparent magnitude (1)meta.notecharr_mag? Reference for apparent magnitudemeta.refintnullableU-B? U-B color indexmagphot.color;em.opt.U;em.opt.BfloatnullableB-V? B-V color indexmagphot.color;em.opt.B;em.opt.Vfloatnullabler_U-B? Reference for color indicesmeta.refintnullabler_Per? Period referencemeta.refintnullableBinaryComponent designation for binariesmeta.notecharVarType of variabilitymeta.code;src.varcharJ/A+AS/122/529/table6Spectral type and luminosity classrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNostar numbermeta.id;meta.mainintprimarym_NoMultiplicity index on Nometa.code.multipcharSpTypeSpectral type and luminosity classsrc.spTypecharr_SpTypeReference for spectral typemeta.refintJ/A+AS/122/529/table7Guide to radio emission and observation priorityrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNoStar numbermeta.id;meta.mainintprimaryVLA? Reference for VLA positionmeta.refintnullableMERLIN? Reference for MERLIN positionmeta.refintnullableVLBI? Reference for VLBI positionmeta.refintnullableNTR? Reference for nonthermal radiationmeta.refintnullableREC1? Reference for radio emission confirmedmeta.refintnullableREC2? Second reference for radio emission confirmedmeta.refintnullableREC3? Third reference for radio emission confirmedmeta.refintnullableOtherOther indication for radio emissionmeta.idcharr_Other? Reference for Othermeta.refintnullableOther2Other indication for radio emissionmeta.idcharr_Other2? Reference for Other2meta.refintnullableHip? Hipparcos Superhigh Priority Radio Star referencemeta.refintnullableVLApro? VLA programme star referencemeta.refintnullableVLApro2? Second VLA programme star referencemeta.refintnullableMERLINpro? MERLIN programme star referencemeta.refintnullableVLBIpro? VLBI programme star referencemeta.refintnullableJ/A+AS/122/529/refsReferencesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefNo[1/229]+ Reference Numbermeta.refintprimaryindexedBibCodeBibliographical code as used in electronic journals and databases (ADS, NED, SIMBAD)meta.bib.bibcodecharTextText of referencemeta.refchar