J/AJ/136/2413ivo://CDS.VizieR/J/AJ/136/2413doi:10.26093/cds/vizier.51362413CDSRobitaille T.P.Meade M.R.Babler B.L.Whitney B.A.Johnston K.G.,Indebetouw R.Cohen M.Povich M.S.Sewilo M.Benjamin R.A.,Churchwell E.2018-01-08T06:37:49Z2011-08-21T14:19:21ZCDS support team

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

cds-question@unistra.frgalaxy-planesmilky-way-galaxyinfrared-sourcesinfrared-photometryWe present a highly reliable flux-limited census of 18949 point sources in the Galactic midplane that have intrinsically red mid-infrared colors. These sources were selected from the Spitzer Space Telescope Galactic Legacy Infrared Midplane Survey Extraordinaire (GLIMPSE) I and II surveys of 274{deg}^2^ of the Galactic midplane, and consist mostly of high- and intermediate-mass young stellar objects (YSOs) and asymptotic giant branch (AGB) stars. The selection criteria were carefully chosen to minimize the effects of position-dependent sensitivity, saturation, and confusion. The distribution of sources on the sky and their location in the Infrared Array Camera and the Multiband Image Photometer for Spitzer 24um color-magnitude and color-color space are presented. Using this large sample, we find that YSOs and AGB stars can be mostly separated by simple color-magnitude selection criteria into approximately 50%-70% of YSOs and 30%-50% of AGB stars. Planetary nebulae and background galaxies together represent at most 2%-3% of all the red sources. 1004 red sources in the GLIMPSE II region, mostly AGB stars with high mass-loss rates, show significant (>=0.3mag) variability at 4.5 and/or 8.0um. With over 11,000 likely YSOs and over 7000 likely AGB stars, this is to date the largest uniform census of AGB stars and high- and intermediate-mass YSOs in the Milky Way Galaxy.2008AJ....136.2413Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/136/2413CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/293 : GLIMPSE Source Catalog (I + II + 3D) (IPAC 2008)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/136/2413https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/136/2413http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/136/2413https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/136/2413https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/136/2413http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/136/2413GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/136/2413/table2 (Final red source catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/136/2413/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/136/2413/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/136/2413/table2?GETtext/xml+votable180.050000true266.248-28.85210.005555555555555556Cone search capability for table J/AJ/136/2413/table3 (Red sources from the GLIMPSE II region with photometry at two epochs)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/136/2413/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/136/2413/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/136/2413/table3?GETtext/xml+votable180.050000true265.2992-28.33210.005555555555555556Spitzer5/3242 3588 3589 3600 7202 7203 7204 7206 7207 7212 7213 7218 7219 7224 7225 7228 7229 7272 7274 7275 7278 7376 7377 7382 7383 7554 7561 7564 7565 7578 7579 7604 7605 7651 7654 7661 7672 7673 7678 7679 10413 10414 10419 10420 10424 10442 10444 10450 10451 10453 10542 10543 10553 10556 10557 10594 10595 10598 10599 10609 10610 10611 10614 10615 10624 10753 10760 6/12972 12974 12975 12986 12987 14336 14337 14340 14341 14343 14364 14365 14406 14408 14409 14412 14413 14414 28802 28803 28804 28806 28807 28822 28823 28832 28833 28836 28837 28839 28866 28890 28891 28921 28924 28925 29094 29095 29116 29118 29119 29162 29163 29456 29457 29460 29461 29463 29513 29516 29517 29520 29522 29523 29526 29527 29557 30222 30223 30234 30240 30241 30243 30264 30265 30268 30269 30271 30306 30307 30330 30331 30334 30401 30404 30405 30428 30429 30592 30594 30595 30598 30599 30600 30601 30603 30620 30622 30623 30640 30641 30666 30667 30696 30697 30700 30701 30706 30707 30710 32085 37893 37895 37904 37905 37906 37908 37910 41595 41597 41598 41599 41647 41651 41660 41661 41662 41670 41671 41673 41674 41675 41684 41685 41686 41688 41689 41700 41755 41758 41759 41763 41765 41766 41767 41772 41773 41774 41780 41781 41782 41784 41798 41799 41809 41810 41811 41816 41817 41818 41820 41821 41824 41825 41856 42154 42155 42158 42159 42166 42167 42203 42206 42207 42210 42211 42216 42217 42218 42220 42221 42375 42386 42387 42390 42391 42400 42401 42433 42434 42435 42450 42451 42454 42455 42500 42501 42502 42512 42513 43011 43017 43018 43019 43020 43021 43022 43024 43025 43026 430446.772611666688002e-21 1.7003137259100215e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/136/2413?format=asciiInfrareddefaultJ/AJ/136/2413/table2Final red source catalogrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSSTGLMCGLIMPSE source name (GLLL.llll+BB.bbbb)meta.id;meta.maincharprimaryEp2Simbad column added by the CDSmeta.ref.urlcharGLonGalactic longitude (G1)degpos.galactic.lonGLatGalactic latitude (G1)degpos.galactic.latfloatRAJ2000Right Ascension in decimal degrees (J2000) (G1)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000) (G1)degpos.eq.dec;meta.mainJmag? 2MASS J band magnitude (2)magphot.mag;em.IR.JfloatnullableHmag? 2MASS H band magnitude (2)magphot.mag;em.IR.HfloatnullableKsmag? 2MASS Ks band magnitude (2)magphot.mag;em.IR.Kfloatnullable[3.6]G? GLIMPSE catalog 3.6um band magnitude (2)magphot.mag;em.IR.3-4umfloatnullable[4.5]GGLIMPSE catalog 4.5um band magnitude (2)magphot.mag;em.IR.4-8umfloat[5.8]G? GLIMPSE catalog 5.8um band magnitude (2)magphot.flux.density;em.IR.4-8umfloatnullable[8.0]GGLIMPSE catalog 8.0um band magnitude (2)magphot.flux.density;em.IR.8-15umfloat[4.5]This paper's 4.5um band magnitude (2)magphot.mag;em.IR.4-8umfloatf_[4.5][A/I] best [4.5] magnitude (3)phot.mag;em.IR.4-8umchar[8.0]This paper's 8.0um band magnitude (2)magphot.flux.density;em.IR.8-15umfloatf_[8.0][A/I] best [8.0] magnitude (3)phot.flux.density;em.IR.8-15umcharEmag? This paper's MSX E band (21um) magnitude (2)magphot.mag;em.opt.Rfloatnullable[24]? This paper's 24um band magnitude (2)magphot.flux.density;em.IR.15-30umfloatnullableGlimpseGLIMPSE photometrymeta.ref.urlcharJ/AJ/136/2413/table3Red sources from the GLIMPSE II region with photometry at two epochsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSSTGLMCGLIMPSE source name (GLLL.llll+BB.bbbb)meta.id;meta.maincharGLonGalatic longitude (G1)degpos.galactic.lonGLatGalatic latitude (G1)degpos.galactic.latfloatRAJ2000Right Ascension in decimal degrees (J2000) (G1)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000) (G1)degpos.eq.dec;meta.main[4.5]1First epoch 4.5um band magnitudemagphot.mag;em.IR.4-8umfloat[8.0]1First epoch 8.0um band magnitudemagphot.flux.density;em.IR.8-15umfloat[4.5]2? Second epoch 4.5um band magnitudemagphot.mag;em.IR.4-8umfloatnullable[8.0]2? Second epoch 8.0um band magnitudemagphot.flux.density;em.IR.8-15umfloatnullableV?[Y/N] Variablity flag (2)meta.code;src.varcharGlimpseGLIMPSE photometrymeta.ref.urlchar