J/PASP/104/1063ivo://CDS.VizieR/J/PASP/104/1063doi:10.26093/cds/vizier.61041063CDSWalker A.R.2025-08-27T11:40:05Z1999-02-18T14:17:00ZCDS support team

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

cds-question@unistra.frglobular-star-clustersccd-photometryBV photometry is provided for 1,234 stars in the magnitude range 13-18 in an annulus between 5 and 20 arc seconds from the center of NGC 1851 and for 1,247 stars in the magnitude range 18-23 at a distance of more than 240 arc seconds from the center. For stars in the magnitude range 16-21, the errors in B-V increase with magnitude from 0.005 mag. to 0.022 mag. See the document file (walker.txt or walker.tex) by Nancy G. Roman for more details.1992PASP..104.1063Whttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/PASP/104/1063CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/AJ/105/527 : RR Lyr stars in NGC 1835 (Walker 1993)J/AJ/112/2020 : UBV Photometry of NGC 1841 (Alcaino+ 1996)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/PASP/104/1063https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/PASP/104/1063http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/PASP/104/1063https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/PASP/104/1063https://vizier.iucaa.in/viz-bin/votable?-source=J/PASP/104/1063http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/PASP/104/1063GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/PASP/104/1063/table4Position & PhotometryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNoNumbermeta.id;meta.mainintXcoordinate (0.478arcsec/pix toward North)pixpos.cartesian.x;instr.detfloatYcoordinate (0.478arcsec/pix toward East)pixpos.cartesian.y;instr.detfloatVmagmagnitudemagphot.mag;em.opt.Vfloatu_VmagUncertaintly flag (:)meta.code.errorchar(B-V)colormagphot.color;em.opt.B;em.opt.Vfloatu_(B-V)Uncertaintly flag (:)meta.code.errorcharRemRemarkmeta.notechar