J/AJ/140/1911ivo://CDS.VizieR/J/AJ/140/1911doi:10.26093/cds/vizier.51401911CDSBizyaev D.Smith V.V.Cunha K.2017-09-29T09:02:41Z2012-08-07T15:36:30ZCDS support team

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

cds-question@unistra.frlate-type-starsspectroscopyradial-velocitymetallicityWe present results of high-resolution (~55000) spectral observations of 830 photometrically pre-selected candidate red giants in the magnitude range of V=9-12. We develop a pipeline for automated determination of the stellar atmospheric parameters from these spectra and estimate Teff, logg, [Fe/H], microturbulence velocity, and projected rotational velocities, vsin i, for the stars. The analysis confirms that the candidate selection procedure yielded red giants with very high success rate. We show that most of these stars are G and K giants with slightly subsolar metallicity ([Fe/H]~-0.3dex). An analysis of Mg abundances in the sample results in consistency of the [Mg/Fe] vs [Fe/H] trend with published results.2010AJ....140.1911Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/140/1911CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/131/1784 : Astrometric Grid Giant Star Survey. I. (Bizyaev+, 2006)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/140/1911https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/140/1911http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/140/1911https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/140/1911https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/140/1911http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/140/1911GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/140/1911/table3 (*The atmospheric parameters derived with TAGRA)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/140/1911/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/140/1911/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/140/1911/table3?GETtext/xml+votable180.050000true359.72291767.5672220.0055555555555555566/110 194 204 321 328 332 825 915 920 965 976 1013 1296 1297 1475 1547 1571 1574 1596 1681 1696 1887 1895 1901 1924 1927 1930 1972 1980 1991 2194 2200 2212 2398 2419 2423 2550 2555 2805 2806 2809 2945 2947 2949 3057 3059 3186 3192 3231 3252 3296 3542 3547 3548 3561 3566 3588 3607 3612 3631 3632 3714 3716 3755 4115 4162 4163 4252 4254 4279 4344 4346 4350 4356 4532 4534 4536 4729 4732 5169 5183 5188 5191 5201 5236 5279 5314 5366 5367 5374 5410 5416 5451 5471 5472 5494 5497 5853 5975 5996 5997 6017 6024 6046 6047 6064 6107 6108 6224 6226 6279 6284 6308 6327 6346 6368 7021 7032 7041 7045 7046 7069 7087 7097 7269 7279 7289 7325 7326 7383 7388 7402 7403 7413 7425 7426 7433 7469 7509 7511 7574 7575 7744 7851 7964 7977 7979 7980 8033 8035 8039 8084 8089 8113 8147 8153 8221 8222 8223 8236 8239 8343 8350 8357 8371 8606 8623 8627 8645 8658 8685 8691 8721 8731 8734 8751 8764 8823 8828 8839 8850 8902 8914 8927 8951 8972 8973 8994 9040 9120 9207 9209 9210 9227 9248 9256 9375 9403 9416 9441 9478 9484 9505 9744 9745 9806 9824 9825 9863 9871 10095 10163 10164 10183 10205 10219 10221 10224 10542 10589 10628 10629 10972 10996 11056 11061 11065 11144 11164 11165 11181 11194 11202 11266 11373 11374 11395 11400 11402 11415 11441 11472 11503 11506 11507 11517 11519 11522 11531 11539 11547 11571 11614 11619 11631 11636 11637 11688 11711 11713 11727 11737 11757 11798 11805 11806 11823 11905 11910 11928 11950 11987 11993 11995 12098 12104 12117 12118 12368 12378 12400 12529 12535 12537 12613 12618 12648 12649 12685 12688 12689 12810 12854 12855 12991 12997 13131 13154 13158 13390 13400 13520 13521 13523 13585 13639 13652 13656 13764 13767 13875 13885 13943 13949 14023 14025 14031 14070 14073 14090 14354 14360 14523 14714 14767 14777 14787 14796 15092 15243 15260 15279 15284 15289 15299 15325 15327 15339 15341 15348 15534 15582 15600 15603 15617 15619 15624 15703 15726 15873 15884 15911 15919 16087 16092 16105 16109 16122 16154 16178 16231 16237 16238 16282 16283 16299 16339 16345 16370 16723 16960 16965 16966 16989 17107 17110 17113 17145 17151 17163 17184 17321 17358 17376 17384 17419 17422 17428 17444 17531 17619 17628 17683 17687 17700 17701 17822 17831 17891 17901 18089 18090 18098 18100 18140 18142 18156 18170 18215 18223 18314 18347 18351 18569 18571 18572 18657 18658 18663 18902 18905 19192 19194 19241 19244 19247 19393 19394 19405 19524 19716 20015 20089 20092 20095 20112 20114 20302 20343 20349 20412 20456 20719 20766 20789 20808 20922 20980 21042 21052 21060 21061 21088 21109 21110 21122 21125 21174 21177 21181 21189 21191 21253 21266 21280 21300 21343 21347 21449 21451 21475 21586 21665 21713 21859 21866 21909 21971 21977 21981 22049 22057 22185 22190 22243 22246 22254 22361 22364 22389 22540 22541 22546 22688 22860 22863 22899 22937 22962 23017 23026 23032 23072 23077 23080 23385 23388 23476 23722 23724 23795 23799 23934 23970 24004 24016 24068 24096 24180 24181 24379 24393 24395 24398 24468 24473 24507 24990 25011 25021 25028 25129 25221 25234 25270 25271 25275 25344 25346 25351 25775 25786 25791 26083 26085 26087 26183 26202 26625 26627 26978 26986 26988 27110 27119 27128 27215 27227 27479 27500 27502 27559 27570 27588 27663 27665 27669 27683 27685 27722 27953 27956 28162 28341 28360 28426 28450 28538 28539 28624 29046 29053 29106 29111 29116 29126 29130 29132 29305 29385 29449 29454 29574 29580 29652 29660 29697 29703 29707 29886 29899 29902 29924 29951 30122 30180 30188 30201 30225 30227 30291 30292 30299 30308 30549 30708 30717 31082 31116 31131 31152 31172 31197 31249 31251 31255 31406 31447 31449 31477 31644 31683 31688 31730 31738 31739 31880 32057 32058 32248 32251 32458 32459 32635 32720 32721 34801 34802 34806 35834 36070 36088 36090 36125 36160 36172 36212 36214 36221 36299 36300 36301 36341 36351 36383 36402 36410 36466 36475 36479 36484 36537 36598 36604 36609 36612 36615 36669 36671 36706 36770 36795 36814 36833 36836 38876 38879 38902 39900 39902 40180 40183 40217 40218 40242 40320 40323 40324 40351 40376 40378 40392 40417 40518 40522 40523 40562 40570 40576 40606 40623 40635 40650 40673 40686 40698 40712 40714 44007 44017 44027 44398 44408 44410 44439 44483 44488 44657 44808 44810 45053 45055 48090 48095 48121 48364 48497 48500 48558 48709 48759 48910 48930 49002 49041 49045https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/140/1911?format=asciiOpticaldefaultJ/AJ/140/1911/table3*The atmospheric parameters derived with TAGRArecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameObject name (GHHMM+DD.NNNNN or TycNNNN-NNNNN-N)meta.id;meta.maincharRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainBmagApparent B band magnitudemagphot.mag;em.opt.BfloatAVThe V band extinctionmagphys.absorption;em.opt.VfloatTeffDerived effective temperatureKphys.temperature.effectiveintloggLog of the derived surface gravitylog(cm.s**-2)phys.gravityfloatFe/HDerived metallicitylog(Sun)phys.abund.ZfloatVturbDerived microturbulence velocity {xi}km/sphys.veloc.microTurbfloatvsiniDerived apparent rotational velocitykm/sphys.veloc.rotatfloatS/NSignal-to-Noise ratiostat.snrintSimbadSimbad column added by the CDSmeta.ref.urlcharJ/AJ/140/1911/table1Normalized pseudo-continuum level (between 5000 and 6000 Angstroms)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintlam.S[4993/6003] Wavelength start; in Angstroms0.1nmem.wlfloatlam.E[4993/6003] Wavelength end; in Angstroms0.1nmem.wlfloat<Cont>Mean pseudo-continuum: Arcturus and Sunphot.fluxdoublermsRoot mean squarestat.errordoubleJ/AJ/140/1911/table2The spectral window around the iron lines utilized in TAGRArecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintlam.S[5000/5917] Wavelength start; in Angstroms0.1nmem.wlfloatlam.E[5000/5917] Wavelength end; in Angstroms0.1nmem.wlfloatLineIron line identification (FeI or FeII)meta.id;spect.linecharlambda[5000/5917] Line wavelength; in Angstroms0.1nmem.wl;spect.linedouble