J/A+AS/89/311ivo://CDS.VizieR/J/A+AS/89/311CDSRequieme Y.Mazurier J.M.2013-03-06T05:38:12Z1999-04-17T11:12:43ZCDS support team

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

cds-question@unistra.frradio-astronomyoptical-observationmeridian-circlesThis catalog contains optical positions of 221 radio stars observed with the Bordeaux automatic meridian circle. The observations were strictly differential, a convenient number of FK5 stars being used each night to calculate the instrumental parameters. The mean positions were corrected for chromatic refraction and also for photocenter effect in the case of duplicity. The asymptotic accuracy is expected to be about 0.05" for the Northern stars with a number of observations greater than 25. Some positions have been published previously, and the improved positions given here supersede earlier published data.1991A&AS...89..311Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/89/311CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/312/1031 : Positions + proper motions of radio stars ; (Argyle+, 1996)J/A+AS/105/429 : Optical position of radio stars (Carrasco+ 1994)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/89/311https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/89/311http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/89/311https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/89/311https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/89/311http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/89/311GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+AS/89/311/rad_strs (Optical Positions of 221 Radio Stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+AS/89/311/rad_strs?https://vizier.iucaa.in/viz-bin/conesearch/J/A+AS/89/311/rad_strs?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+AS/89/311/rad_strs?GETtext/xml+votable180.050000true1.4884962455.959427350.0055555555555555566/24 343 504 850 1077 1083 1170 1348 1699 1923 1998 2063 2501 2810 2990 3055 3094 3261 3283 3308 3430 3726 3849 4356 4438 4564 4612 4691 4733 5044 5625 5645 6067 6121 6244 6843 7128 7273 7685 7900 7919 8059 8319 8434 8473 8737 8825 8924 8939 9044 9073 9259 9442 9866 10048 10264 10462 10474 10804 11017 11225 11645 11673 11764 11958 12009 12155 12475 12562 12592 12811 12938 13111 13205 13454 13546 13778 13944 13950 14038 14126 14179 14238 14280 14302 14460 14490 14633 14644 14647 14649 14693 14702 14727 14855 15160 15165 15369 15401 15749 16132 17059 17187 17222 17368 17716 17913 18000 18007 18234-18235 18892 19017 19293 19556 19930 20013 20102 20227 20230 20286 20461 20764 21050 21080 21514 21528 21564 21694 21732 21947 22269 22512 22628 22680 22708 22753 22848 22852 22854-22855 22861 22885 22899 23012 23087 23191 23394 23454 23488 23592 24207 24320 24322 24430 24787 24927 25244 25447 25544 25796 25849 26051 26070 26325 26515 27517 28072 28661 28889 28895 28958 29508 29735 29811 29905 29943 30087 30361 30605 30625 30661 30753 31210 31743 31774 31939 31984 32086 32184 32209 32518 32611 36819 40131 40235 40420 40784 40890 42956 43890 44017 44544 44657 44918 44993 47963 48126 48589-48590 48621 48624 48715 48874https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+AS/89/311?format=asciiOpticalRadiodefaultJ/A+AS/89/311/rad_strsOptical Positions of 221 Radio StarsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDM? DM or FK5 number of the source (1)meta.idcharOname? Other identifier (1)meta.id;meta.maincharm_OnameComponent, if duplicity (2)meta.code.multipcharVmagObserved mean visual magnitude (3)phot.mag;em.opt.Vfloatf_Vmag[ v] Flagged if the star is variable (3)meta.codecharpmRACentennial proper motion in RA (4)s/hapos.pm;pos.eq.rafloatf_pmRA[ *] Flagged if proper motion is from Carlsberg catalog (4)meta.codecharRAB1950Right Ascension (B1950)pos.eq.ra;meta.mainf_RAB1950[# ] Flagged if correction of photocenter was appliedmeta.codecharo_RAB1950Number of observations in RA (5)meta.numberintEpRAsMean epoch of observations in RA (6)yrtime.epochfloatpmDECentennial proper motion in declination (4)arcsec/hapos.pm;pos.eq.decfloatf_pmDEFlagged if proper motion is from Carlsberg catalog (4)meta.codecharDEB1950Declination (B1950)pos.eq.dec;meta.mainf_DEB1950[# ] Flagged if correction of photocenter was appliedmeta.codecharo_DEB1950Number of observations in Dec (5)meta.numberintEpDEsMean epoch of observations in Dec (6)yrtime.epochfloate_RAB1950Standard error in RA (7)arcsecstat.error;pos.eq.rafloate_DEB1950Standard error in Dec (7)arcsecstat.error;pos.eq.decfloat_RA.icrsRight ascension (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data)pos.eq.decnullableindexed