J/A+A/552/A92ivo://CDS.VizieR/J/A+A/552/A92doi:10.26093/cds/vizier.35520092CDSMarco A.Negueruela I.2017-10-03T05:12:53Z2013-04-04T08:36:53ZCDS support team

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

cds-question@unistra.fropen-star-clustersvisible-astronomymedium-band-photometryThe open cluster NGC 7419 is known to contain five red supergiants and a very high number of Be stars. However, there are conflicting reports about its age and distance that prevent a useful comparison with other clusters. We intend to obtain more accurate parameters for NGC 7419, using techniques different from those of previous authors, so that it may be used as a calibrator for more obscured clusters. We obtained Stroemgren photometry of the open cluster NGC 7419, as well as classification spectroscopy of ~20 stars in the area. We then applied standard analysis and classification techniques.2013A&A...552A..92Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/552/A92CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/246 : 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)VII/233 : The 2MASS Extended sources (IPAC/UMass, 2003-2006)J/MNRAS/391/1279 : Multiwavelength study of NGC 7419 (Joshi+, 2008)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/552/A92https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/552/A92http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/552/A92https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/552/A92https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/552/A92http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/552/A92GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/552/A92/table3 (Photometry and coordinates for stars in the field of NGC 7419)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/552/A92/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/552/A92/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/552/A92/table3?GETtext/xml+votable180.050000true343.660083360.75938890.0055555555555555566/143148.650015785639275e-20 3.852589004194616e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/552/A92?format=asciiOpticaldefaultJ/A+A/552/A92/table3Photometry and coordinates for stars in the field of NGC 7419recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeq[2/295] Star sequential number (this paper)meta.recordintprimaryMSimbad column added by the CDSmeta.ref.urlcharWebdaStar number taken from the Webda database (1)meta.idintRAJ2000? Right ascension (J2000) (2)pos.eq.ra;meta.mainnullableDEJ2000? Declination (J2000) (2)pos.eq.dec;meta.mainnullableVmagV-band magnitudemagphot.mag;em.opt.Vfloate_Vmagrms uncertainty on Vmag (3)magstat.error;phot.mag;em.opt.Vfloatb-yStroemgren b-y colour indexmagphot.color;em.opt.B;em.opt.Vfloate_b-yrms uncertainty on b-y (3)magstat.error;phot.color;em.opt.Bfloatc1Stroemgren c1 indexmagphot.colorfloate_c1rms uncertainty on c1 (3)magstat.errorfloatNNumber of measurements for each magnitude, colour or indexmeta.numberintJKS2008Display the Joshi et al. data (2008, Cat. J/MNRAS/391/1279)meta.ref.urlcharJ/A+A/552/A92/table4*2MASS photometry for stars of NGC 7419recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintType[B S Be] Star type (1)src.spTypecharSeq[2/295]? Star sequential number (this paper)meta.recordintnullableJmag2MASS J magnitudemagphot.mag;em.IR.Jfloate_Jmagrms uncertainty on Jmagmagstat.error;phot.mag;em.IR.JfloatHmag2MASS H magnitudemagphot.mag;em.IR.Hfloate_Hmagrms uncertainty on Hmagmagstat.error;phot.mag;em.IR.HfloatKmag2MASS Ks magnitudemagphot.mag;em.IR.Kfloate_Kmagrms uncertainty on Kmagmagstat.error;phot.mag;em.IR.KfloatBMDName of the 5 red supergiants, BNNN, <Cl* NGC 7419 BMD NNN> in Simbadphot.mag;em.opt.RcharJ/A+A/552/A92/table7Photometry for membership of NGC 7419recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeq[2/295] Star sequential number (this paper)meta.recordintE(B-V)Individual reddenings for each member cluster (1)magphot.color.excessfloatVMAGAbsolute magnitude in V for each membermagphys.magAbs;em.opt.VfloatSpTypeEstimated photometric spectral types for each member (2)src.spTypechar