J/ApJ/925/164ivo://CDS.VizieR/J/ApJ/925/164doi:10.26093/cds/vizier/ba-wx-54CDSHuang Y.Beers T.C.Wolf C.Lee Y.S.Onken C.A.Yuan H.Shank D.,Zhang H.Wang C.Shi J.Fan Z.2026-07-02T11:58:18Z2025-04-17T10:41:57ZCDS support team

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

cds-question@unistra.frmetallicityinfrared-photometryvisible-astronomybroad-band-photometrytwo-color-diagramssurveysgiant-starsdwarf-starsstellar-agesstellar-distanceproper-motionsradial-velocityAccurate determinations of stellar parameters and distances for large complete samples of stars are keys for conducting detailed studies of the formation and evolution of our Galaxy. Here we present stellar atmospheric parameters (effective temperature, luminosity classifications, and metallicity) estimates for some 24 million stars determined from the stellar colors of SMSS DR2 and Gaia EDR3, based on training data sets with available spectroscopic measurements from previous high/medium/low-resolution spectroscopic surveys. The number of stars with photometric-metallicity estimates is 4-5 times larger than that collected by the current largest spectroscopic survey to date --LAMOST-- over the course of the past decade. External checks indicate that the precision of the photometric-metallicity estimates are quite high, comparable to or slightly better than that derived from spectroscopy, with typical values around 0.05-0.15dex for both dwarf and giant stars with [Fe/H]{>}-1.0, 0.10-0.20dex for giant stars with -2.0<[Fe/H]<=-1.0, and 0.20-0.25dex for giant stars with [Fe/H]<=-2.0, and include estimates for stars as metal-poor as [Fe/H]~-3.5, substantially lower than previous photometric techniques. Photometric-metallicity estimates are obtained for an unprecedented number of metal-poor stars, including a total of over three million metal-poor (MP; [Fe/H]<=-1.0) stars, over half a million very metal-poor (VMP; [Fe/H]<=-2.0) stars, and over 25,000 extremely metal-poor (EMP; [Fe/H]<=-3.0) stars. Moreover, distances are determined for over 20 million stars in our sample. For the over 18 million sample stars with accurate Gaia parallaxes, stellar ages are estimated by comparing with theoretical isochrones. Astrometric information is provided for the stars in our catalog, along with radial velocities for ~10% of our sample stars, taken from completed/ongoing large-scale spectroscopic surveys.2022ApJ...925..164Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/925/164CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/pastel : The PASTEL catalogue (Soubiran+, 2016-)III/213 : General Catalog of mean radial velocities (Barbier-Brossat+, 2000)III/204 : Stellar radial velocities bibliographic catalog (Malaroda+, 2000)III/279 : RAVE 5th data release (Kunder+, 2017)I/345 : Gaia DR2 (Gaia Collaboration, 2018)II/358 : SkyMapper Southern Sky Survey. DR1.1 (Wolf+, 2018)V/156 : LAMOST DR7 catalogs (Luo+, 2019)I/350 : Gaia EDR3 (Gaia Collaboration, 2020)III/284 : APOGEE-2 data from DR16 (Johnsson+, 2020)V/154 : Sloan Digital Sky Surveys (SDSS), Release 16 (DR16) (Ahumada+, 2020)I/352 : Distances to 1.47 billion stars in Gaia EDR3 (Bailer-Jones+, 2021)I/355 : Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022)II/379 : SkyMapper Southern Sky Survey. DR4 (Onken+, 2024)J/AJ/90/2089 : Stars of very low metal abundance. I (Beers+, 1985)J/AJ/103/1987 : Stars of very low metal abundance (Beers+ 1992)J/AJ/128/1177 : Galactic stellar abundances (Venn+, 2004)J/AJ/136/2070 : SEGUE stellar param. pipeline. III. (Allende Prieto+, 2008)J/AJ/136/2050 : SEGUE stellar parameter pipeline. II. (Lee+, 2008)J/AJ/137/4377 : List of SEGUE plate pairs (Yanny+, 2009)J/A+A/546/A61 : Radial velocities for XHIP catalogue (de Bruijne+, 2012)J/ApJ/797/13 : Abundances of bright metal-poor stars (Schlaufman+, 2014)J/ApJ/791/107 : Parameters of NGC 5139 SGBs stars (Villanova+, 2014)J/MNRAS/454/2863 : Teff against colours calibrations (Huang+, 2015)J/ApJ/807/171 : SkyMapper Survey metal-poor star sp. (Jacobson+, 2015)J/AJ/150/187 : Abundances & stellar parameters of LAMOST stars (Lee+, 2015)J/ApJ/858/92 : RPA Southern Pilot Search of 107 Stars (Hansen+, 2018)J/AJ/156/90 : New catalog of APOGEE RVel standard stars (Huang+, 2018)J/ApJ/868/110 : R-Process Alliance: 1st release in Gal. halo (Sakari+, 2018)J/MNRAS/490/2241 : Spectroscopy of Pristine EMP star candidates (Aguado+, 2019)J/MNRAS/489/5900 : Extremely metal-poor stars in SkyMapper DR1.1 (Da+, 2019)J/MNRAS/485/5153 : Spectroscopy of extremely metal-poor stars (Marino+, 2019)J/ApJ/898/150 : High-res. MIKE obs. of metal-poor stars (Ezzeddine+, 2020)J/ApJS/249/30 : R-Process Alliance: metal-poor star sp. (Holmbeck+, 2020)J/ApJS/246/4 : Cat. of ultrawide binary stars from Gaia DR2 (Tian+, 2020)J/MNRAS/506/150 : The GALAH+ Survey DR3 (Buder+, 2021)J/ApJS/254/31 : Phot. metallicities of stars in SkyMapper DR2 (Chiti+, 2021)J/ApJ/913/11 : Sp. follow-up of bright metal-poor stars (Limberg+, 2021)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/925/164https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/925/164http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/925/164https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/925/164https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/925/164http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/925/164GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/925/164/catalog (Final sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/925/164/catalog?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/925/164/catalog?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/925/164/catalog?GETtext/xml+votable180.050000true214.91060111-89.982086110.0055555555555555561/16 24 33 35 43 47 2/68 72 80 82 100 104 120 128 137 139 144 146 151-152 154 157 159 171 178-180 182-185 187 3/276 280 292 296 326 340 352-354 360 404 408 420-421 424 426 458 464-465 468 488 518-519 521 523-525 527 544 553-555 597-599 625 627 640-641 644-645 667 677-679 681-683 704 706-707 710-711 724-725 727 744-745 747 4/256 1108-1110 1112-1114 1124-1126 1128-1130 1172-1174 1176-1178 1188-1190 1192-1194 1296 1298 1328-1329 1332 1334 1336 1338 1340 1343 1349 1364-1366 1368-1369 1420 1422 1424 1426-1427 1430 1432-1434 1444-1446 1448-1450 1620-1622 1624-1626 1636 1638 1640-1642 1688-1690 1692-1693 1695 1700 1702 1728 1730-1731 1736-1738 1809 1812-1813 1836-1838 1854 1868-1869 1876-1877 1880 1936 1939-1940 1944 1956 1960-1962 2064 2066-2067 2070-2071 2081 2083 2089-2091 2104 2106-2107 2180-2181 2183-2185 2188 2191 2210-2211 2320 2322 2328 2330 2352 2354 2383 2385-2387 2405 2407 2413-2415 2488 2490 2532-2533 2535 2541 2543 2568-2569 2571-2573 2584 2592 2623-2626 2628-2629 2665-2667 2680-2682 2685 2701-2703 2705-2707 2721-2723 2820 2822-2823 2835 2838-2839 2904-2905 2907 2984-2985 2987 5/0 2 1028 1032 2048 2050 3072-3074 4444-4446 4460-4462 4464-4466 4508-4510 4524-4526 4528-4530 4544 4700 4702 4716-4718 4720-4721 4764-4766 4780-4782 4784-4786 4800-4802 4864-4866 5188 5190 5196 5198-5199 5240 5242 5320-5322 5327 5342 5349 5351 5357 5364 5366-5369 5371 5405 5407 5429 5468-5469 5471 5480-5481 5483-5484 5488 5546 5684-5686 5694-5695 5702-5703 5714 5717-5718 5724 5740 5744 5804-5806 5808 5810 5824 6492-6494 6508 6512-6514 6548-6550 6572 6574 6592 6764 6777 6804-6806 6812 6840 6916 6918-6919 6956 6960 7040 7188-7189 7232-7233 7235 7256-7257 7260-7261 7263 7306-7307 7310-7311 7356-7357 7359 7394-7395 7398 7401-7405 7422-7423 7457 7460-7461 7484-7485 7512-7514 7517 7524-7526 7528-7529 7748-7749 7751-7752 7754-7755 7764-7766 7768-7770 7780-7782 7784-7786 7828-7830 7832-7834 7852 7936 8260-8262 8274-8277 8279 8320-8322 8328 8330 8353-8355 8420-8422 8728-8730 8744-8746 8749 8757-8760 8762-8763 8832 8834 8839 9284-9286 9292 9440-9442 9448 9450 9503 9525 9527 9537 9539 9619 9625 9627 9649-9651 9792 9794 9800 9802 9824 9826 9832 9834 9920 9922 9928 9930 10137 10139 10161 10163 10280 10296-10298 10300 10340-10341 10352-10353 10372 10376 10490-10491 10508-10509 10520-10521 10560-10562 10564-10565 10576 10651 10654-10655 10658-10659 10698-10699 10702-10703 10714-10715 10718-10719 10732 10734-10738 10746-10747 10749 10751 10781-10783 10791 10797-10799 10801-10803 10818-10819 10881-10883 11284-11286 11328-11329 11331 11336-11338 11346-11347 11349-11351 11625-11627 11944-11945 11947 6/4-6 12 16 32 4116-4118 4120-4122 4132-4134 4136-4138 4140 4144 8196 8224 12300 12304 12320 17788 17852 17868 17872 17888 18044 18108 18128 18144 18180-18182 18184-18186 18188 18804-18806 18812 18876 18888-18890 18892 18896 18912 19068 19132 19148 19152 19168 19212 19216 19232 19472 20764 20766 20788 20790 20842 20928 20930 20936 20938-20939 20964 20966 20972 20974-20975 21292 21294-21296 21301-21303 21305-21307 21336 21338 21360 21362 21372 21374 21393-21395 21400-21401 21426 21432 21434-21435 21460 21462-21463 21481 21573 21617 21619 21625 21725 21727 21880-21881 21928-21929 21931 21940 21944 21956 21960 21973 22176 22178 22273 22276 22748-22749 22751 22768 22770-22771 22773-22775 22800 22802-22803 22806-22807 22850 22853 22861-22866 22876-22878 22900 22904 22964 22968 22980 22984 23152-23154 23160 23228 23236-23238 23244 23300 23304 23552-23554 25980 26036-26037 26040 26060 26064 26080 26204-26206 26224-26226 26232 26292 26294-26295 26300 26304-26306 27061 27064 27104-27105 27107 27116-27117 27119 27228-27230 27252 27256 27328-27330 27332 27336 27338 27368-27370 27392-27394 27396 27400 27473 27476-27478 27670 27744 27746 27752 27754-27755 27828-27830 27832-27834 27848-27850 28164-28166 28169 28693 28736-28737 28740-28741 28743 28765 28936-28937 28977 28980-28981 29036-29037 29048-29049 29051 29141 29218-29219 29222-29223 29288 29290-29291 29294-29295 29306 29432 29434-29435 29568 29570-29571 29574-29575 29596 29598-29602 29624-29626 29629 29631 29642-29643 29682-29683 29686 29824-29825 29848-29849 29852-29853 29855 29921 29924-29925 29948-29949 30060 30064-30065 30067 30108 30120-30121 30124 30128 30144 30378 31000-31002 31013-31015 31068-31069 31084 31088 31132 31148 31152 31168 31324 31340-31342 31344 31412 31416 31424-31426 31432 31488 31752 33052 33054-33055 33088 33092-33093 33115 33292-33294 33316 33318-33319 33324 33327 33411 33692-33693 33695 34924-34925 34927 34988 34990 34992-34993 34995 35001 35005 35007 35025-35027 35044-35045 35047 35332 35334 35340 35342 35349-35351 35353-35355 37148 37150 37176-37178 37264 37266 37272 37274 37772 37774 37796 37798 37804 37806 38005 38007 38097 38099 38105-38107 38125 38127 38147 38153-38155 38469-38471 38499 38505 38507 38589 38591 38593-38595 39172 39174 39180 39182 39204 39206 39212 39716 39718 39724 39726 39834 39856 39858 39864 39866-39867 39957 39959 39965 39967 39989 39991 39997 39999 40085 40087 40093 40095 40117 40119 40125 40544-40545 40547 40553 40555 40641 40643 40676-40677 40679 40685 40687 41124-41125 41127-41128 41130-41131 41133-41135 41196-41198 41204-41206 41208 41368-41370 41372-41373 41376-41377 41416 41424-41425 41428-41429 41492-41494 41496-41498 41508-41510 41512-41514 41536 41915 41917-41919 41947 41949-41951 41955 41957-41959 42040-42041 42044-42045 42096-42097 42100 42252-42254 42264-42265 42268 42308-42309 42320-42321 42559 42602-42603 42615 42630-42631 42786-42787 42790-42791 42802-42803 42806-42807 42850-42851 42854-42855 42866-42867 42870-42871 42932 42934-42935 42956-42958 42977-42980 42982 42992-42993 42995 43001-43003 43103 43117-43119 43121-43123 43159 43163 43181-43183 43185-43187 43201-43203 43269-43271 43521-43523 45148-45150 45322-45323 45328-45329 45332-45333 45336 45338 45343 45356-45357 45359 45393 45395 46496 46499 47784-47785 477871.9867573869263685e-19 6.023759846367012e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/925/164?format=asciiOpticalInfrareddefaultJ/ApJ/925/164/catalogFinal sampleGaiaGaia EDR3 identifier (SOURCEID)meta.id.crossindexedFEHvb[-3.45/0.63]? Photometric metallicity from v-G_BP_ (FEH_VB)phys.abund.FefloatnullableVRgc[-855/1176]? Rgc velocity (VRGC)km/sphys.velocdoublenullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintObjectID[18/505176676] SMSS DR2 (Onken+ 2019PASA...36...33O) object identifier (SMSS_ID)meta.id;meta.mainlongRAJ2000SMSS DR2 right ascension (J2000) (RA)degpos.eq.ra;meta.mainindexedDEJ2000SMSS DR2 declination (J2000) (DEC)degpos.eq.dec;meta.mainindexedGLONGalactic longitude derived from ICRS coordinates (GL)degpos.galactic.lonGLATGalactic latitude derived from ICRS coordinates (GB)degpos.galactic.latdoubleumag[8.2/20.3]? SkyMapper PSF u-band magnitude (U)magphot.mag;em.opt.Ufloatnullablee_umag[0.0019/1.1]? Uncertainty on the umag (ERR_U)magstat.error;phot.mag;em.opt.Udoublenullablevmag[7.8/20.5]? SkyMapper PSF v-band magnitude (V)magphot.mag;em.opt.Vfloatnullablee_vmag[0.002/1.3]? Uncertainty on the vmag (ERR_V)magstat.error;phot.mag;em.opt.Vdoublenullablegmag[8.4/20]? SkyMapper PSF g-band magnitude (G)magphot.mag;em.opt.Bfloatnullablee_gmag[0.0017/1.1]? Uncertainty on the gmag (ERR_G)magstat.error;phot.mag;em.opt.Bdoublenullablermag[8.2/19.6]? SkyMapper PSF r-band magnitude (R)magphot.mag;em.opt.Rfloatnullablee_rmag[0.0017/1]? Uncertainty on the rmag (ERR_R)magstat.error;phot.mag;em.opt.Rdoublenullableimag[8.2/19.2]? SkyMapper PSF i-band magnitude (I)magphot.mag;em.opt.Ifloatnullablee_imag[0.0015/1.5]? Uncertainty on the imag (ERR_I)magstat.error;phot.mag;em.opt.Idoublenullablezmag[8.1/19.2]? SkyMapper PSF z-band magnitude (Z)magphot.mag;em.opt.Ifloatnullablee_zmag[0.0016/1]? Uncertainty on the zmag (ERR_Z)magstat.error;phot.mag;em.opt.IdoublenullableumagC[8.4/20.4]? Corrected PSF SkyMapper u-band magnitude (UC)magphot.mag;em.opt.U;arith.diffdoublenullablevmagC[7.8/20.6]? Corrected PSF SkyMapper v-band magnitude (VC)magphot.mag;em.opt.V;arith.diffdoublenullablegmagC[8.4/19.9]? Corrected PSF SkyMapper g-band magnitude (GC)magphot.mag;em.opt.B;arith.diffdoublenullablermagC[8.2/19.6]? Corrected PSF SkyMapper r-band magnitude (RC)magphot.mag;em.opt.R;arith.diffdoublenullableGmag[0/21.8] Gaia EDR3 G-band magnitude (G_C)magphot.mag;em.optdoublee_Gmag[0/0.2] Uncertainty on the Gmag (ERR_G_C)magstat.error;phot.mag;em.optdoubleBPmag[5/19.6] Gaia EDR3 BP-band magnitude (BP)magphot.mag;em.opt.Bdoublee_BPmag[0.002/0.05] Uncertainty on the BPmag (ERR_BP)magstat.error;phot.mag;em.opt.BdoubleRPmag[3.6/18.9] Gaia EDR3 RP-band magnitude (RP)magphot.mag;em.opt.Rdoublee_RPmag[0.003/0.05] Uncertainty on the RPmag (ERR_RP)magstat.error;phot.mag;em.opt.RdoubleE(B-V)sfd[0.0005/1.4] Value of E(B-V) from the extinction map of SFD98, corrected for a 14% systematic (EBV_SFD)magphot.color.excessdoubleGbp-Grp0[0.5/1.7] Intrinsic (G_BP_-G_RP_)_0_ color (BR0)magphot.color;em.opt.B;em.opt.Rdoublee_Gbp-Grp0[0.004/0.08] Gbp_Gbr0 uncertainty (ERR_BR0)magstat.error;phot.color;em.optdoubleu-Gbp0[-2.4/3.9] Intrinsic (u-G_BP_)_0_ color (UB0)magphot.color;em.opt.U;em.opt.Bdoublee_u-Gbp0[0/1.1] U-Gbp0 uncertainty (ERR_UB0)magstat.error;phot.color;em.optdoublev-Gbp0[-1.1/3.5] Intrinsic (v-G_BP_)_0_ color (VB0)magphot.color;em.opt.B;em.opt.Vdoublee_v-Gbp0[0/1.3] v-Gbp0 uncertainty (ERR_VB0)magstat.error;phot.color;em.optdoublee_VRgc[0.0001/214]? VRgc uncertainty (ERR_VRGC)km/sstat.error;phys.velocdoublenullableVSPhi[-955/981]? Sphi velocity (VSPHI)km/sphys.velocdoublenullablee_VSPhi[2e-05/310]? VSPhi uncertainty (ERR_VSPHI)km/sstat.error;phys.velocdoublenullableRUWE[0.5/117]? Renormalized unit weight error from Gaia EDR3 (RUWE)stat.errorfloatnullableTypeStar classification ("dwarf" or "giant") (TYPE)src.classcharf_PosFlag to indicate stars with/without 3D positions (FLG_POS)meta.codechar[Fe/H][-3.45/0.64] Photometric metallicity (FEH)phys.abund.Fefloate_[Fe/H][0.1/1.4] Uncertainty of [Fe/H] (ERR_FEH)stat.error;phys.abund.Fefloatf_[Fe/H]Flag on FEH (FEH_FLG) (1)meta.code;phys.abund.FecharFEHub[-3.5/0.64]? Photometric metallicity from u-G_BP_ (FEH_UB)phys.abund.Fefloatnullablee_FEHub[0.005/1.4]? FEHub uncertainty (ERR_FEH_UB)stat.error;phys.abund.Fefloatnullablee_FEHvb[0.01/1.4]? FEHvb uncertainty (ERR_FEH_VB)stat.error;phys.abund.FefloatnullableTeff[3969/6670] Effective temperature (TEFF)Kphys.temperature.effectivefloate_Teff[50/359] Teff uncertainty (ERR_TEFF)Kstat.error;phys.temperature.effectivefloatDist[0.00058/217] Adopted distance (DIST_ADOP)kpcpos.distancedoublee_Dist[3e-06/52] Dist uncertainty (ERR_DIST_ADOP)kpcstat.error;pos.distancedoubleXpos[-80/131]? X position in the right-handed Cartesian system (XX)kpcpos.distance;pos.cartesian.xdoublenullablee_Xpos[/50]? Xpos uncertainty (ERR_XX)kpcstat.error;pos.distance;pos.cartesian.xdoublenullableYpos[-77/50]? Y position in the right-handed Cartesian system (YY)kpcpos.distance;pos.cartesian.ydoublenullablee_Ypos[/23]? Ypos uncertainty (ERR_YY)kpcstat.error;pos.distance;pos.cartesian.ydoublenullableZpos[-98/70]? Z position in the right-handed Cartesian system (ZZ)kpcpos.distance;pos.cartesian.zdoublenullablee_Zpos[/18]? Zpos uncertainty (ERR_ZZ)kpcstat.error;pos.distance;pos.cartesian.zdoublenullableRad[/139]? Projected Galactocentric distance onto the Galactic plane (RAD)kpcpos.distance;pos.galactocentricdoublenullablee_Rad[1e-06/50]? Rad uncertainty (ERR_RAD)kpcstat.error;pos.distance;pos.galactocentricdoublenullableRgc[1.4/144]? Galactocentric distance (RGC)kpcpos.distance;pos.galactocentricdoublenullablee_Rgc[3e-06/52]? Rgc uncertainty (ERR_RGC)kpcstat.error;pos.distance;pos.galactocentricdoublenullableAge[0.05/16]? Stellar age (AGE)Gyrtime.agefloatnullablee_Age[0.05/8]? Age uncertainty (ERR_AGE)Gyrstat.error;time.agefloatnullableRV[-806/945]? Adopted radial velocity (RV_ADOP)km/sspect.dopplerVelocdoublenullablee_RV[0.0006/100]? RV uncertainty (ERR_RV_ADOP)km/sstat.error;spect.dopplerVelocfloatnullabler_RVFlag on RV (RV_ADOP_FLG) (3)meta.ref;spect.dopplerVeloccharplx[-99.99/78] Gaia EDR3 parallax (PARALLAX)maspos.parallax.trigfloate_plx[0.007/1.6]? Parallax uncertainty (ERR_PARALLAX)masstat.error;pos.parallax.trigfloatnullablepmRA[-181/247]? Gaia EDR3 proper motion in right ascension direction (PMRA)mas/yrpos.pm;pos.eq.radoublenullablee_pmRA[0.005/1.4]? pmRA uncertainty (ERR_PMRA)mas/yrstat.error;pos.pm;pos.eq.rafloatnullablepmDE[-176/137]? Gaia EDR3 proper motion in declination direction (PMDEC)mas/yrpos.pm;pos.eq.decdoublenullablee_pmDE[0.005/1.6]? pmDE uncertainty (ERR_PMDEC)mas/yrstat.error;pos.pm;pos.eq.decfloatnullableUvel[-1122/965]? U-velocity component (UU)km/sphys.veloc;pos.cartesian.xdoublenullablee_Uvel[0/110]? Uvel uncertainty (ERR_UU)km/sstat.error;phys.veloc;pos.cartesian.xfloatnullableVvel[-1252/779]? V-velocity component (VV)km/sphys.veloc;pos.cartesian.ydoublenullablee_Vvel[0/168]? Vvel uncertainty (ERR_VV)km/sstat.error;phys.veloc;pos.cartesian.yfloatnullableWvel[-941/803]? W-velocity component (WW)km/sphys.veloc;pos.cartesian.zfloatnullablee_Wvel[0/95]? Wvel uncertainty (ERR_WW)km/sstat.error;phys.veloc;pos.cartesian.zfloatnullableVRad[-982/990]? Velocity in the radial direction (VRAD)km/sphys.velocdoublenullablee_VRad[0.0007/100]? VRad uncertainty (ERR_VRAD)km/sstat.error;phys.velocdoublenullableVPhi[-965/990]? Velocity in the angular direction (VPHI)km/sphys.velocdoublenullablee_VPhi[2e-05/100]? VPhi uncertainty (ERR_VPHI)km/sstat.error;phys.velocdoublenullableVZ[-941/803]? Velocity in the Z direction (VZ)km/sphys.veloc;pos.cartesian.zdoublenullablee_VZ[0/95]? VZ uncertainty (ERR_VZ)km/sstat.error;phys.veloc;pos.cartesian.zdoublenullableVtheta[-1234/1137]? theta velocity (VTHETA)km/sphys.velocdoublenullablee_Vtheta[0.0003/181]? Vtheta uncertainty (ERR_VTHETA)km/sstat.error;phys.velocdoublenullablef_VelFlag on Vel ("YES" or "NO") (FLG_VEL)meta.codecharsubTypeFurther subclassification of dwarf stars (SUBTYPE) (4)src.classcharf_DistFlag on Dist (DIST_ADOP_FLG) (2)meta.code;pos.distancechar