J/AJ/107/594ivo://CDS.VizieR/J/AJ/107/594doi:10.26093/cds/vizier.51070594CDSEggen O.J.2023-04-06T16:50:07Z2003-02-13T21:31:09ZCDS support team

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

cds-question@unistra.frgiant-starsFrom a sample of nearly 2000 GK giants a group of young disk stars with well determined space motions has been selected. The zero point of the luminosity calibrations, both from the ultraviolet flux (modified Stromgren system) and that in the region of 4200 to 4900A (DDO system), show a discontinuity of about a half magnitude at the border of the young disk and old disk domains. The population separation is based on the space velocity components, which are also an age discriminants with the population interface near 2x10^9yr, based on models with convective overshoot at the core. This age corresponds to giant masses near 1.7M_{sun}_, near the critical mass separating the young stars that do not burn helium in degenerate cores from older stars that do. Ten percent of both populations show CN anomalies in that the derived value of P[Fe/H] from CN(C_m_) and from Fe(M_1_) differ by more than 0.1dex and the weak and strong CN stars occur equally in the old disk but the weak CN stars predominate in the young disk. Peculiar stars, where flux distortions affect the luminosity calibrations, are of the CH+ (Ba II) and CH- (weak G band) variety and represent less than 1% of the stars in both populations. The young disk giants are restricted to ages greater than about 10^9^yr, because younger stars are bright giants or supergiants (luminosity class II or I), and younger than about 2x10^9yr, because the old disk-young disk boundary occurs near 1.7M_{sun}_. The distribution of heavy element abundances, P[Fe/H], for young disk giants is both more limited in range (+/-0.4dex) and is skewed toward higher abundances, compared with the nearly normal distribution for old disk giants. The distribution of (U,V) velocity vectors gives (U,V,W) and their dispersions =(+17.6+/-18.4, -14.8+/-8.4, -6.9+/-13.0) and (+3.6+/-38.4, -20.7+/-27.5, -6.7+/-17.3) km/s for young and old disk giants, respectively. For a description of the DDO and RI Eggen photometric system, see e.g. <GCPD/12> and <GCPD/17> , respectively.1994AJ....107..594Ehttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/107/594CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/107/594https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/107/594http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/107/594https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/107/594https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/107/594http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/107/594GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/107/594/table2 (Wide binaries.)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/107/594/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/107/594/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/107/594/table2?GETtext/xml+votable180.050000true99.09521-18.6599040.005555555555555556Cone search capability for table J/AJ/107/594/table3 (Young disk population GK giants)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/107/594/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/107/594/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/107/594/table3?GETtext/xml+votable180.050000true1.42483913.3962660.005555555555555556Cone search capability for table J/AJ/107/594/table4 (Additional members of the old disk population)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/107/594/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/107/594/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/107/594/table4?GETtext/xml+votable180.050000true9.83198230.8610240.005555555555555556Cone search capability for table J/AJ/107/594/table5 (Young disk stars with wkCN)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/107/594/table5?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/107/594/table5?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/107/594/table5?GETtext/xml+votable180.050000true8.758117-26.1257170.005555555555555556Cone search capability for table J/AJ/107/594/table6 (Peculiar stars in the young disk population (see Paper I, 1993AJ....106...80E))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/107/594/table6?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/107/594/table6?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/107/594/table6?GETtext/xml+votable180.050000true144.506056-43.1909440.005555555555555556Cone search capability for table J/AJ/107/594/table7 (Bright giants in NGC 2287)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/107/594/table7?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/107/594/table7?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/107/594/table7?GETtext/xml+votable180.050000true101.429216-20.8526620.005555555555555556Cone search capability for table J/AJ/107/594/table8 (Bright giants)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/107/594/table8?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/107/594/table8?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/107/594/table8?GETtext/xml+votable180.050000true63.606182-62.4738580.005555555555555556Cone search capability for table J/AJ/107/594/table9 (Photometric parameters for bright stars not in table 3, based on Geneva photometry)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/107/594/table9?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/107/594/table9?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/107/594/table9?GETtext/xml+votable180.050000true20.58508245.5287780.0055555555555555566/4 312 327 341 377 536 564 595 841 939 1082 1535 2089 2828 3077 3390 4123 4146 4150 4161 4167 4237 4245 4345 4482 4486 4490 4620 4622 4624 4637 4667 4749 4761 4834 4923 4929 5220 5239 5268 5286 5530 5676 5694 6157 6166 6183 6203-6204 6224 7309 7610 8198 8317 8319 8402 8404 8408 8457 8498 8518 8543 8723 8758-8759 8773 8778 9219 9373 10161 10522 10784 10886 11473 12501 12850 14005 14013 14365 14557 15203 16673 16704 16941 17286 17363 17422 17426 17568 17573 17645 17723 17731 17749 17789 17814 17852 18004 18074 18104 18166 18399 18403 18405 18409 18425 18430 18591 18778 18797 18920 19531 19583 19665 19672 19718 19782 19795 19825 19875 19985 20311 20490 20503 20542 20783-20784 20797 20886 20893 20900 20916 21006 21088 21090 21174 21182 21273-21274 21349 21477 21612 21881 21885 21907 22040 22145 22158 22171 22199 22218 22249 22304 22315 22364 22412 22453 22478 22499 22507 22520 22576 22658 22705 22710 22798 22813 22828 22867 22940 22946 22996 23067 23102 23230 23278 23299 23372 23421 23479 23538 23547 23678 23684 23702 23772 23782 23822 23831 23833 23945 24010 24079 24101 24169 24187 24223 24262 24296 24339 24358 24451 24703 24715 24778 24828 24863 24909 24993 25176 25182 25232 25410 25614 25706 25754 26120 26377 26551-26552 26611 26629 26770 27014 27106 27174 27241 27386 27432 27464 27520 27555 27619 27621 27626 27629 27642 27740 27771 27791 28033 28077 28104 28214 28257 28274 28276 28395 28436 28782 28968 29521 30024 30029 30228 30300 30343 30376 30431 30541 30614 30699 30845 31433 31445 31671 31714 31723 31817 31953 32087 32556 32803 32859 32873 32916 32920 33044 33073 33146 33205 33228 33230 33288 33377 33382 33471 33546 33607 33625 33739 33749 33796 33800 33816 33822 33855 33912 34029 34075 34077 34103 34128 34206 34255 34258 34263 34278 34461 34598 34968 35007 35054 35116 35178 35185 35191 35264 35287 35358 35382 35501 35597 35652 35878 35942 36324 36370 36579 36624 36714 36806 36940 36980 37020 37276 37369 37423 37483 37488-37489 37507 37600 37712 37873 37934 38010 38014 38063 38141 38149 38168 38170 38204 38355 38404 38486 38494 38518 38524 38545 38556 38584 38586 38616 38630 38651 38820 38959 38994 39034 39047 39087 39103 39149 39302 39315 39344 39354 39397 39411 39443 39520 39605 39626 39644 39681 39705 39861-39862 39939 39994 40048 40130 40140 40228 40273 40336 40500 40588 40670 40690 40749 40777 40805 40812 40895 41482 41602 41672 41765 41858 41899 42172 42384 43248 43540 43563 43602 43778 44372 44722 44831 44859 44914 45140 45433 45613 45874 46176 46273 46481 47640 47728 48147 48175 48188 48434 48576 48613 48992https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/107/594?format=asciiOpticaldefaultJ/AJ/107/594/table1Photometric indices for giants in galactic clustersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintClusterCluster namemeta.id.part;meta.maincharStarStar designationmeta.id.part;meta.maincharM1M_1_ index (1)magphot.colorfloat[C1][C1] indexmagphot.colorfloatb-yb-y colour indexmagphot.color;em.opt.B;em.opt.VfloatR-IR-I colour indexmagphot.color;em.opt.R;em.opt.IfloatE(b-y)Colour excess in b-y (2)magphot.color.excessfloatu_E(b-y)[)] Uncertainty flag on E(b-y)meta.code.errorcharV0V_0_ magnitudemagphot.mag;em.opt.BfloatCm0(C_m_)0 indexmagspect.indexfloatD(45-48)0{DELTA}(45-48)_0_ colour indexmagphot.color;arith.difffloatMv(C1)Absolute V magnitude from C_1_ systemmagphys.magAbs;em.optfloatu_Mv(C1)[)] Uncertainty flag on Mv(C1)meta.code.errorcharMv(DDO)Absolute V magnitude from DDO systemmagphys.magAbs;em.optfloatu_Mv(DDO)[)] Uncertainty flag on Mv(DDO)meta.code.errorcharModm? Mean distance modulus (2)magphot.mag.distModfloatnullableu_Modm[)] Uncertainty flag on Modmmeta.code.errorcharP[Fe/H](M1)Metal abundance from M1 system (2)log(Sun)phys.abund.Fefloatu_P[Fe/H](M1)[)] Uncertainty flag on P[Fe/H](M1)meta.code.errorcharP[Fe/H](DDO)Metal abundance from DDO system (2)log(Sun)phys.abund.Fefloatu_P[Fe/H](DDO)[)] Uncertainty flag on P[Fe/H](DDO)meta.code.errorcharJ/AJ/107/594/table2Wide binaries.RV? Radial velocitykm/sphys.veloc;pos.heliocentricfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHDHD number (Cat. <III/135>)meta.id;meta.mainintm_HDMultiplicity index on HD star numbermeta.code.multipcharSimbadSimbad column added by the CDSmeta.refcharE(b-y)? Reddening E(b-y)magphot.color.excessfloatnullable(R-I)0(R-I)0 colour index or {beta} indexmagphot.color;em.opt.R;em.opt.Ifloatn_(R-I)0[)] When ), {beta} index in (R-I)0 columnmeta.notecharV0V_0_ magnitudemagphot.mag;em.opt.Vfloat(Cm)0? (C_m_)0 indexmagspect.indexfloatnullableD(45-48)0? {DELTA}(45-48)_0_ colour indexmagphot.color;arith.difffloatnullable[C1][C1] indexmagphot.colorfloat(M1)0(M1)0 or [M1] indexmagphot.colorfloatn_(M1)0[)] When ), [M1] index in (M1)0 columnmeta.notecharSpTypeSpectral typesrc.spTypecharP[Fe/H](M1)? Metal abundance from M1 systemlog(Sun)phys.abund.FefloatnullableP[Fe/H](DDO)? Metal abundance from DDO systemlog(Sun)phys.abund.FefloatnullableMv([C1])Absolute V magnitude from C_1_ systemmagphys.magAbs;em.optfloatMod? Distance modulusmagphot.mag.distModfloatnullableMv(DDO)Absolute V magnitude from DDO systemmagphys.magAbs;em.optfloatpmRA? Proper motion in right ascensionmas/yrpos.pm;pos.eq.raintnullablepmDE? Proper motion in declinationmas/yrpos.pm;pos.eq.decintnullableUvel? U velocity (away from the galactic center)km/sphys.velocfloatnullableVvel? V velocity (direction of galactic rotation)km/sphys.velocfloatnullableWvel? W velocity (toward North Galactic Pole)km/sphys.velocfloatnullable_RAPosition extracted from Simbad (right ascension part)degpos.eq.ra;meta.main_DEPosition extracted from Simbad (declination part)degpos.eq.dec;meta.mainJ/AJ/107/594/table3Young disk population GK giantsMv(DDO)? Absolute V magnitude from DDO systemmagphys.magAbs;em.optfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHDHD number (Cat. <III/135>)meta.id;meta.mainintSimbadSimbad column added by the CDSmeta.refcharE(b-y)Reddening E(b-y)magphot.color.excessfloat(R-I)0(R-I)0 colour indexmagphot.color;em.opt.R;em.opt.IfloatD(45-48)0? {DELTA}(45-48)_0_ colour indexmagphot.color;arith.difffloatnullableMv(C1)? Absolute V magnitude from C_1_ system in table3 M_1_ system in table4 [C_1_] system in table 9magphys.magAbs;em.optfloatnullableCm0? (C_m_)0 indexmagspect.indexfloatnullableP[Fe/H]DDO? Metal abundance from DDO systemlog(Sun)phys.abund.FefloatnullableP[Fe/H]2? Metal abundance from [M1] system in table3 [C1] system in table4 (M)0 system in table9log(Sun)phys.abund.Fefloatnullableu_P[Fe/H]2[)] Uncertainty flag on P[Fe/H][M1]meta.code.errorcharV0V_0_ magnitudemagphot.mag;em.opt.VfloatModDistance modulusmagphot.mag.distModfloatpmRAProper motion in right ascensionmas/yrpos.pm;pos.eq.raintpmDEProper motion in declinationmas/yrpos.pm;pos.eq.decintRVRadial velocitykm/sphys.veloc;pos.heliocentricfloatu_RV[: V?] Note on RV (1)meta.code.errorcharUvelU velocity (away from the galactic center)km/sphys.velocfloatu_UvelUncertainty flag on Uvelmeta.code.errorcharVvelV velocity (direction of galactic rotation)km/sphys.velocfloatu_VvelUncertainty flag on Vvelmeta.code.errorcharWvelW velocity (toward North Galactic Pole)km/sphys.velocfloatu_WvelUncertainty flag on Wvelmeta.code.errorcharSpTypeSpectral typesrc.spTypecharHR? HR number (Cat. <V/50>)meta.idintnullableNoteIndividual notes, see file "notes.dat"meta.notechar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/AJ/107/594/table4Additional members of the old disk populationrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHDHD number (Cat. <III/135>)meta.id;meta.mainintSimbadSimbad column added by the CDSmeta.refcharE(b-y)Reddening E(b-y)magphot.color.excessfloat(R-I)0(R-I)0 colour indexmagphot.color;em.opt.R;em.opt.IfloatD(45-48)0? {DELTA}(45-48)_0_ colour indexmagphot.color;arith.difffloatnullableMv(DDO)? Absolute V magnitude from DDO systemmagphys.magAbs;em.optfloatnullableMv(C1)? Absolute V magnitude from C_1_ system in table3 M_1_ system in table4 [C_1_] system in table 9magphys.magAbs;em.optfloatnullableCm0? (C_m_)0 indexmagspect.indexfloatnullableP[Fe/H]DDO? Metal abundance from DDO systemlog(Sun)phys.abund.FefloatnullableP[Fe/H]2? Metal abundance from [M1] system in table3 [C1] system in table4 (M)0 system in table9log(Sun)phys.abund.Fefloatnullableu_P[Fe/H]2[)] Uncertainty flag on P[Fe/H][M1]meta.code.errorcharV0V_0_ magnitudemagphot.mag;em.opt.VfloatModDistance modulusmagphot.mag.distModfloatpmRAProper motion in right ascensionmas/yrpos.pm;pos.eq.raintpmDEProper motion in declinationmas/yrpos.pm;pos.eq.decintRVRadial velocitykm/sphys.veloc;pos.heliocentricfloatu_RV[: V?] Note on RV (1)meta.code.errorcharUvelU velocity (away from the galactic center)km/sphys.velocfloatu_UvelUncertainty flag on Uvelmeta.code.errorcharVvelV velocity (direction of galactic rotation)km/sphys.velocfloatu_VvelUncertainty flag on Vvelmeta.code.errorcharWvelW velocity (toward North Galactic Pole)km/sphys.velocfloatu_WvelUncertainty flag on Wvelmeta.code.errorcharSpTypeSpectral typesrc.spTypecharHR? HR number (Cat. <V/50>)meta.idintnullableNoteIndividual notes, see file "notes.dat"meta.notechar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/AJ/107/594/notesNotes on tables 3, 4 and 9.recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHDidentification, as in table3, 4, 9.meta.id;meta.mainintTextText of the notemeta.notecharJ/AJ/107/594/table5Young disk stars with wkCNrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHDHD number (Cat. <III/135>)meta.id;meta.mainintSimbadSimbad column added by the CDSmeta.refcharP[Fe/H](Cm)Metal abundance from C_m_ systemlog(Sun)phys.abund.FefloatP[Fe/H](M1)Metal abundance from M_1_ systemlog(Sun)phys.abund.Fefloat_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/AJ/107/594/table6Peculiar stars in the young disk population (see Paper I, 1993AJ....106...80E)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCHtypeCH+ or CH- typesrc.classcharHDHD number (Cat. <III/135>)meta.id;meta.mainintSimbadSimbad column added by the CDSmeta.refchar(R-I)0(R-I)0 colour indexmagphot.color;em.opt.R;em.opt.IfloatD(45-48)0? {DELTA}(45-48)_0_ colour indexmagphot.color;arith.difffloatnullableCm0? (C_m_)0 indexmagspect.indexfloatnullable[C1][C1] indexmagphot.colorfloatMv(DDO)? Absolute V magnitude from DDO systemmagphys.magAbs;em.optfloatnullableMv([C1])Absolute V magnitude from C_1_ systemmagphys.magAbs;em.optfloatP[Fe/H](Cm)? Metal abundance from Cm systemlog(Sun)phys.abund.FefloatnullableP[Fe/H](M1)Metal abundance from M1 systemlog(Sun)phys.abund.FefloatHR? HR number (Cat. <V/50>)meta.idintnullableSpTypeSpetral type (1)src.spTypecharModDistance modulusmagphot.mag.distModfloatUvelU velocity (away from the galactic center)km/sphys.velocintVvelV velocity (direction of galactic rotation)km/sphys.velocintWvelW velocity (toward North Galactic Pole)km/sphys.velocint_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/AJ/107/594/table7Bright giants in NGC 2287recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHDHD number (Cat. <III/135>)meta.id;meta.mainintSimbadSimbad column added by the CDSmeta.refcharNoStar number in NGC 2287meta.idcharE(b-y)Reddening E(b-y)magphot.color.excessfloat(R-I)0(R-I)0 colour indexmagphot.color;em.opt.R;em.opt.Ifloat(M1)0(M1)0 indexmagphot.colorfloatCm0(C_m_)0 indexmagspect.indexfloat(45-48)0(45-48)_0_ colour indexmagphot.colorfloat(42-45)0(42-44)_0_ colour indexmagphot.colorfloatD(45-48)0{DELTA}(45-48)_0_ colour indexmagphot.color;arith.difffloatSpTypeSpectral type (1)src.spTypecharV0V_0_ magnitudemagphot.mag;em.opt.Vfloat[C1][C1] indexmagphot.colorfloatP[Fe/H](DDO)Metal abundance from DDO system (2)log(Sun)phys.abund.FefloatP[Fe/H](M1)Metal abundance from M1 system (2)log(Sun)phys.abund.FefloatMv(DDO)Absolute V magnitude from DDO systemmagphys.magAbs;em.optfloatMv(C1)Absolute V magnitude from C_1_ systemmagphys.magAbs;em.optfloatu_Mv(C1)[)] Uncertainty flag on Mv(C1)meta.code.errorcharModDistance modulus from DDO system (2)magphot.mag.distModfloatUvel? U velocity (away from the galactic center)km/sphys.velocfloatnullableVvel? V velocity (direction of galactic rotation)km/sphys.velocfloatnullableWvel? W velocity (toward North Galactic Pole)km/sphys.velocfloatnullableNotesNotesmeta.notechar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/AJ/107/594/table8Bright giantsMv(C1)Absolute V magnitude from C_1_ systemmagphys.magAbs;em.optfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHDHD number (Cat. <III/135>)meta.id;meta.mainintSimbadSimbad column added by the CDSmeta.refcharNoStar number in NGC 2287meta.idcharE(b-y)Reddening E(b-y)magphot.color.excessfloat(R-I)0(R-I)0 colour indexmagphot.color;em.opt.R;em.opt.Ifloat(M1)0(M1)0 indexmagphot.colorfloatCm0(C_m_)0 indexmagspect.indexfloat(45-48)0(45-48)_0_ colour indexmagphot.colorfloat(42-45)0(42-44)_0_ colour indexmagphot.colorfloatD(45-48)0{DELTA}(45-48)_0_ colour indexmagphot.color;arith.difffloatSpTypeSpectral type (1)src.spTypecharV0V_0_ magnitudemagphot.mag;em.opt.Vfloat[C1][C1] indexmagphot.colorfloatP[Fe/H](DDO)Metal abundance from DDO system (2)log(Sun)phys.abund.FefloatP[Fe/H](M1)Metal abundance from M1 system (2)log(Sun)phys.abund.FefloatMv(DDO)Absolute V magnitude from DDO systemmagphys.magAbs;em.optfloatu_Mv(C1)[)] Uncertainty flag on Mv(C1)meta.code.errorcharModDistance modulus from DDO system (2)magphot.mag.distModfloatUvel? U velocity (away from the galactic center)km/sphys.velocfloatnullableVvel? V velocity (direction of galactic rotation)km/sphys.velocfloatnullableWvel? W velocity (toward North Galactic Pole)km/sphys.velocfloatnullable_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainNotesNotesmeta.notecharJ/AJ/107/594/table9Photometric parameters for bright stars not in table 3, based on Geneva photometryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHDHD number (Cat. <III/135>)meta.id;meta.mainintprimarySimbadSimbad column added by the CDSmeta.refcharE(b-y)Reddening E(b-y)magphot.color.excessfloat(R-I)0(R-I)0 colour indexmagphot.color;em.opt.R;em.opt.IfloatD(45-48)0? {DELTA}(45-48)_0_ colour indexmagphot.color;arith.difffloatnullableMv(DDO)? Absolute V magnitude from DDO systemmagphys.magAbs;em.optfloatnullableMv(C1)? Absolute V magnitude from C_1_ system in table3 M_1_ system in table4 [C_1_] system in table 9magphys.magAbs;em.optfloatnullableCm0? (C_m_)0 indexmagspect.indexfloatnullableP[Fe/H]DDO? Metal abundance from DDO systemlog(Sun)phys.abund.FefloatnullableP[Fe/H]2? Metal abundance from [M1] system in table3 [C1] system in table4 (M)0 system in table9log(Sun)phys.abund.Fefloatnullableu_P[Fe/H]2[)] Uncertainty flag on P[Fe/H][M1]meta.code.errorcharV0V_0_ magnitudemagphot.mag;em.opt.VfloatModDistance modulusmagphot.mag.distModfloatpmRAProper motion in right ascensionmas/yrpos.pm;pos.eq.raintpmDEProper motion in declinationmas/yrpos.pm;pos.eq.decintRVRadial velocitykm/sphys.veloc;pos.heliocentricfloatu_RV[: V?] Note on RV (1)meta.code.errorcharUvelU velocity (away from the galactic center)km/sphys.velocfloatu_UvelUncertainty flag on Uvelmeta.code.errorcharVvelV velocity (direction of galactic rotation)km/sphys.velocfloatu_VvelUncertainty flag on Vvelmeta.code.errorcharWvelW velocity (toward North Galactic Pole)km/sphys.velocfloatu_WvelUncertainty flag on Wvelmeta.code.errorcharSpTypeSpectral typesrc.spTypecharHR? HR number (Cat. <V/50>)meta.idintnullableNoteIndividual notes, see file "notes.dat"meta.notechar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/AJ/107/594/table10Values of [Fe/H] (McWilliam 1990ApJS...74.1075M) for stars in table 9HDHD number (Cat. <III/135>)meta.id;meta.mainintprimaryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintP[Fe/H](Cm)Metal abundance from C_m_ systemlog(Sun)phys.abund.FefloatP[Fe/H](M1)Metal abundance from M_1_ systemlog(Sun)phys.abund.Fefloat[Fe/H]Metallicitylog(Sun)phys.abund.FefloatJ/AJ/107/594/table11Problem stars.recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHDHD number (Cat. <III/135>)meta.id;meta.mainintprimaryE(b-y)Redenning E(b-y)magphot.color.excessfloat(R-I)0(R-I)0 colour indexmagphot.color;em.opt.R;em.opt.IfloatD(45-48)0{DELTA}(45-48)_0_ colour indexmagphot.color;arith.difffloatu_D(45-48)0[)] Uncertainty flag on D(45-48)0meta.code.errorchar(Cm)0(C_m_)0 indexmagspect.indexfloatP[Fe/H](DDO)Metal abundance from DDO systemlog(Sun)phys.abund.FefloatP[Fe/H](M1)Metal abundance from M1 systemlog(Sun)phys.abund.Fefloatu_P[Fe/H](M1)[)] Uncertainty flag on P[Fe/H](M1)meta.code.errorcharMv(DDO)Absolute V magnitude from DDO systemmagphys.magAbs;em.optfloatu_Mv(DDO)[)] Uncetrtainty flag on Mv(DDO)meta.code.errorcharMv(C1)Absolute V magnitude from C_1_ systemmagphys.magAbs;em.optfloatu_Mv(C1)[)] Uncetrtainty flag on Mv(C1)meta.code.errorcharHR? HR number (Cat. <V/50>)meta.idintnullableJ/AJ/107/594/table12Apparent motions of stars in table 11recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHDHD number (Cat. <III/135>)meta.id;meta.mainintprimarym_HDMultiplicity index on HD numbermeta.code.multipcharV0V_0_ magnitudemagphot.mag;em.opt.VfloatModDistance modulusmagphot.mag.distModfloatu_ModUncertainty flag on Modmeta.code.errorcharpmRAProper motion in right ascensionmas/yrpos.pm;pos.eq.raintpmDEProper motion in declinationmas/yrpos.pm;pos.eq.decintRVRadial velocitykm/sphys.veloc;pos.heliocentricfloatn_RV[V] V: variablemeta.notecharUvelU velocity (away from the galactic center)km/sphys.velocfloatVvelv velocity (direction of galactic rotation)km/sphys.velocfloatWvelW velocity (toward North Galactic Pole)km/sphys.velocfloatSptypeSpectral typesrc.spTypechar