J/A+A/426/827ivo://CDS.VizieR/J/A+A/426/827doi:10.26093/cds/vizier.34260827CDSBalaguer-Nunez L.Jordi C.Galadi-Enriquez D.Masana E.2005-04-05T12:37:46Z2005-04-05T12:37:29ZCDS support team

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

cds-question@unistra.fropen-star-clustersccd-photometryvisible-astronomymedium-band-photometryThe catalogue of accurate uvby-H{beta} and J2000 coordinates for 7842 stars in an area of 65'x40' around NGC 1817. We mark the selection of probable members of NGC 1817, combining this photometric study with the previous astrometric analysis (Balaguer-Nunez et al. 2004, Cat. <J/A+A/426/819>). Also given is the cross-identification of stars in common with the astrometry (Balaguer-Nunez et al. 2004, Cat. <J/A+A/426/819>), WEBDA (http://obswww.unige.ch/WEBDA), Hipparcos (ESA, 1997, Cat. <I/239>), Tycho-2 (Hog et al., 2000, Cat. <I/250>) and USNO-A2 (Monet et al., 1998, Cat. <I/252>) catalogues.2004A&A...426..827Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/426/827CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/426/819 : NGC 1817 proper motions and membership (Balaguer-Nunez+, 2004)J/A+AS/133/387 : NGC 1817 & NGC 1807 proper motions (Balaguer-Nunnez+ 1998)J/A+A/399/105 : NGC 1817 red giants radial velocities (Mermilliod+, 2003)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/426/827https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/426/827http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/426/827https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/426/827https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/426/827http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/426/827GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/426/827/table4 (Stroemgren photometry of stars in NGC 1817 area)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/426/827/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/426/827/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/426/827/table4?GETtext/xml+votable180.050000true77.9762083316.48760.0055555555555555566/24114-24115 24120-24121https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/426/827?format=asciiOpticaldefaultJ/A+A/426/827/table4Stroemgren photometry of stars in NGC 1817 arearecnoRecord number assigned by the VizieR team. Should Not be used for identification.intIDSequential identification numberintRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainxposx-frame coordinate in arcminarcmindoubleyposy-frame coordinate in arcminarcmindoubleb-y? b-y colormagdoublenullablee_b-y? Error in b-ymagdoublenullableVmag? Johnson V magnitudemagdoublenullablee_Vmag? Error in Vmagmagdoublenullablem1? m1 = (u-b)-(b-y) color indexmagdoublenullablee_m1? Error in m1magdoublenullablec1? c1 = (u-v)-(v-b) color indexmagdoublenullablee_c1? Error in c1magdoublenullableHb? Stroemgren H{beta} indexmagdoublenullablee_Hb? Error in HbetamagdoublenullableMemMembership label (M: member, NM: non-member)charJ/A+A/426/827/table5Cross-identification of starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.intIDSequential identification numberintBN04Balaguer-Nunez et al., 2004, Cat. <J/A+A/426/819> identification numberintWebdaWEBDA (http://obswww.unige.ch/WEBDA) identification numberintHIPHipparcos (<I/239>) identification numberintTYC1TYC1 (<I/250>) identification numberintTYC2TYC2 (<I/250>) identification numberintUSNO-A2USNO-A2 (<I/252>) identification numberchar