J/ApJ/819/2ivo://CDS.VizieR/J/ApJ/819/2doi:10.26093/cds/vizier.18190002CDSNess M.Zasowski G.Johnson J.A.Athanassoula E.Majewski S.R.,Garcia Perez A.E.Bird J.Nidever D.Schneider D.P.Sobeck J.,Frinchaboy P.Pan K.Bizyaev D.Oravetz D.Simmons A.2019-10-10T12:08:26Z2016-06-15T07:56:40ZCDS support team

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

cds-question@unistra.frchemical-abundancesspectroscopystellar-distancesurveysWe present the stellar kinematics across the Galactic bulge and into the disk at positive longitudes from the SDSS-III APOGEE spectroscopic survey of the Milky Way. APOGEE includes extensive coverage of the stellar populations of the bulge along the midplane and near-plane regions. From these data, we have produced kinematic maps of 10000 stars across longitudes of 0{deg}<l<65{deg}, and primarily across latitudes of |b|<5{deg} in the bulge region. The APOGEE data reveal that the bulge is cylindrically rotating across all latitudes and is kinematically hottest at the very center of the bulge, with the smallest gradients in both kinematic and chemical space inside the innermost region (|l,b|)<(5{deg},5{deg}). The results from APOGEE show good agreement with data from other surveys at higher latitudes and a remarkable similarity to the rotation and dispersion maps of barred galaxies viewed edge-on. The thin bar that is reported to be present in the inner disk within a narrow latitude range of |b|<2{deg} appears to have a corresponding signature in [Fe/H] and [{alpha}/Fe]. Stars with [Fe/H]>-0.5 have dispersion and rotation profiles that are similar to that of N-body models of boxy/peanut bulges. There is a smooth kinematic transition from the thin bar and boxy bulge (|l,b|)<(15{deg},12{deg}) out to the disk for stars with [Fe/H]>-1.0, and the chemodynamics across (l,b) suggests that the stars in the inner Galaxy with [Fe/H]>-1.0 originate in the disk.2016ApJ...819....2Nhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/819/2CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/246 : 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)J/A+A/587/A124 : Metal-poor stars towards the Galactic bulge (Koch+, 2016)J/A+A/584/A46 : GIRAFFE Inner Bulge Survey (GIBS). II. (Gonzalez+, 2015)J/ApJ/808/16 : The Cannon: new approach to determine abundances (Ness+, 2015)J/ApJS/215/19 : APOKASC catalog of Kepler red giants (Pinsonneault+, 2014)J/A+A/562/A66 : GIRAFFE Inner Bulge Survey (GIBS). I. (Zoccali+, 2014)J/AJ/146/133 : Stellar parameters from SDSS-III APOGEE DR10 (Meszaros+, 2013)J/A+A/546/A57 : Spectrosc. of 400 red giants in the Bulge (Uttenthaler+, 2012)J/AJ/143/57 : New RVs from the spectrosc. survey BRAVA (II) (Kunder+, 2012)J/A+A/534/A80 : Bulge clump giant abundances in Baade's window (Hill+, 2011)J/ApJ/721/L28 : Red clump stars in Galactic Bulge from OGLE-III (Nataf+, 2010)J/A+A/486/177 : Bulge field stars from FLAMES-GIRAFFE spectra (Zoccali+, 2008)http://www.sdss3.org/ : SDSS-III home pagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/819/2https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/819/2http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/819/2https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/819/2https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/819/2http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/819/2GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/819/2/table1 (Fit stellar parameters)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/819/2/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/819/2/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/819/2/table1?GETtext/xml+votable180.050000true278.772875-4.95538890.0055555555555555564/1803 1819 1845 1888 5/3218 3224 3235 3237 3238 3245 3247 3248 3588 3589 3590 3596 3617 3624 3626 7189 7194 7195 7205 7206 7207 7211 7216 7217 7218 7220 7222 7223 7224 7226 7227 7228 7229 7230 7273 7275 7291 7297 7301 7302 7312 7315 7326 7329 7331 7361 7364 7365 7367 7376 7377 7388 7389 7391 7466 7469 7471 7472 7474 7480 7546 7556 7557 7559 7560 7561 7562 7564 7565 7581 7584 7585 7588 7590 7593 7596 7598 7604 7605 7612 7629 7632 7654 7655 7661 7671 7678 7679 7937 7939 8004 8006 8011 8022 8033 12010 12011 6/12829 12831 12853 12855 12861 12862 12863 12878 12900 12904 12906 12907 12930 12934 12935 12936 12938 12957 12958 12959 12964 12965 12976 12977 12979 12986 12987 13000 13024 13026 14351 14364 14365 14373 14375 14381 14382 14383 14388 14390 14392 14393 14465 14467 14473 14475 14476 14477 14480 14482 14488 14500 14502 14503 14508 14509 28727 28733 28735 28764 28765 28770 28774 28775 28792 28794 28813 28815 28819 28837 28838 28839 28842 28843 28876 28877 28879 28902 28903 28924 28925 28926 28928 28929 28932 29067 29070 29071 29082 29097 29099 29154 29160 29162 29163 29178 29179 29181 29182 29183 29184 29185 29187 29196 29199 29200 29201 29203 29212 29213 29221 29230 29231 29232 29233 29242 29254 29255 29256 29257 29259 29265 29268 29274 29284 29285 29287 29296 29298 29299 29308 29328 29336 29441 29443 29453 29464 29465 29513 29515 29516 29517 29518 29537 29540 29541 29561 29563 29802 29845 29847 29855 29870 29871 29880 29882 29883 29892 29894 29900 29928 29929 29930 30122 30141 30143 30178 30188 30190 30233 30234 30252 30254 30264 30265 30267 30268 30269 30270 30272 30274 30280 30292 30293 30294 30299 30302 30303 30321 30323 30330 30331 30332 30333 30334 30345 30349 30356 30358 30364 30380 30381 30383 30415 30426 30427 30428 30429 30430 30437 30439 30452 30454 30456 30457 30464 30465 30467 30472 30474 30485 30496 30498 30515 30524 30525 30527 30532 30560 30562 30563 30568 30569 30570 30640 30641 30643 30675 30677 30678 30679 30681 30683 30706 30707 30709 30710 30711 31745 31747 31753 31760 31762 31768 32005 32006 32007 32012 32013 32041 32042 32043 32058 32071 32077 32079 32082 32083 32086 32092 32094 32112 32113 32128 32129 32131 32144 47869 47871 48034 48035 48038 48039 48056 48058https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/819/2?format=asciidefaultJ/ApJ/819/2/table1Fit stellar parametersSimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint2MASSThe 2MASS identifier (JHHMMSSss+DDMMSSs)meta.id;meta.maincharTeff[3532/5591] Effective TemperatureKphys.temperature.effectivefloatlogg[-0.1/4.8] Log surface gravitylog(cm.s**-2)phys.gravityfloat[Fe/H][-2.4/0.7] Metallicity, [Fe/H]log(Sun)phys.abund.Zfloat[a/Fe][-0.3/0.5] Metallicity, [{alpha}/Fe]log(Sun)phys.abundfloatchi2[0.3/6] The Cannon (Ness et al. 2015, J/ApJ/808/16) fit reduced {chi}^2^stat.fit.chi2floatDist[0/35.2] Fit derived distance, Kiloparsecskpcpos.distance;pos.heliocentricfloatVgal[-396/332] Fit derived galactocentric velocity (1)km/sphys.veloc;pos.galactocentricfloat_RAPositions from 2MASS names (right ascension part)degpos.eq.ra;meta.mainindexed_DEPositions from 2MASS names (declination part)degpos.eq.dec;meta.mainindexed