J/ApJS/193/25ivo://CDS.VizieR/J/ApJS/193/25doi:10.26093/cds/vizier.21930025CDSRebull L.M.Guieu S.Stauffer J.R.Hillenbrand L.A.Noriega-Crespo A.,Stapelfeldt K.R.Carey S.J.Carpenter J.M.Cole D.M.Padgett D.L.,Strom S.E.Wolff S.C.2017-06-26T11:49:05Z2011-05-18T12:11:22ZCDS support team

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

cds-question@unistra.fryoung-stellar-objectsinfrared-photometrynebulaeastronomical-object-identificationWe present observations of ~7deg^2^ of the North American and Pelican Nebulae region at 24, 70, and 160um with the Spitzer Space Telescope Multiband I] ing Photometer for Spitzer (MIPS). We incorporate the MIPS observations with earlier Spitzer Infrared Array Camera (IRAC) observations, as well as archival near-infrared (IR) and optical data. We use the MIPS data to identify 1286 young stellar object (YSO) candidates. IRAC data alone can identify 806 more YSO candidates, for a total of 2076 YSO candidates. Prior to the Spitzer observations, there were only ~200 YSOs known in this region. Three subregions within the complex are highlighted as clusters: the Gulf of Mexico, the Pelican, and the Pelican's Hat. The Gulf of Mexico cluster is subject to the highest extinction (A_V_ at least ~30) and has the widest range of infrared colors of the three clusters, including the largest excesses and by far the most point-source detections at 70um. Just 3% of the cluster members were previously identified; we have redefined this cluster as about 10-100 times larger (in projected area) than was previously realized.2011ApJS..193...25Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/193/25CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/246 : 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)II/196 : Vilnius Photometry in two Nebulae (Straizys et al., 1993)J/BaltA/18/141 : North America/Pelican red clump giants ugriJHK (Straizys+,J/ApJ/697/787 : The NAN complex. I. IRAC observations (Guieu et al., 2009)J/BaltA/17/1 : Infrared photometry in GL490 star-forming region (Straizys+J/BaltA/17/125 : Interstellar reddening in 3 HII regions (Straizys+, 2008)J/BaltA/15/483 : Vilnius photometry in LDN 935 (Laugalys+, 2006)J/A+A/419/149 : UBV(I)c photometry of NGC 6996 (Villanova+, 2004)J/A+AS/104/557 : uvby-beta photometry in star-forming regions (Terranegra+https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/193/25https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/193/25http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/193/25https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/193/25https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/193/25http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/193/25GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/193/25/ysos (Complete list of YSOs: Spitzer measurements and YSO criteria)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/193/25/ysos?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/193/25/ysos?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/193/25/ysos?GETtext/xml+votable180.050000true311.8396344.173648890.005555555555555556Cone search capability for table J/ApJS/193/25/table8 (IRAC-selected YSOs not recovered by our MIPS-based search)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/193/25/table8?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/193/25/table8?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/193/25/table8?GETtext/xml+votable180.050000true311.8229680643.797180.005555555555555556Cone search capability for table J/ApJS/193/25/table9 (Previously suggested YSOs not recovered by our MIPS or IRAC searches)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/193/25/table9?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/193/25/table9?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/193/25/table9?GETtext/xml+votable180.050000true311.6040744.929396110.0055555555555555565/3671 3840 3842 6/14679 14709 15366 15372 153922.4016587514425055e-21 6.185923063528282e-20https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/193/25?format=asciiInfrareddefaultJ/ApJS/193/25/ysosComplete list of YSOs: Spitzer measurements and YSO criteriaCluCluster Name (1)meta.id.parentcharcr1[yes/no] Selected from [3.6] vs [3.6]-[24] CMD (3)meta.codecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[RGS2011]Source name (HHMMSS.ss+DDMMSS.s on J2000)meta.id;meta.maincharANameAlternate namemeta.idcharSpTypeMK spectral typesrc.spTypecharr_SpTypeReference for SpType (1)meta.ref;pos.framecharl_[3.6]Limit flag on 3.6]meta.code.errorchar[3.6]? Spitzer/IRAC 3.6 micron band magnitudemagphot.mag;em.IR.3-4umfloatnullablee_[3.6]? Uncertainty in 3.6magmagstat.errorfloatnullablel_[4.5]Limit flag on 4.5]meta.code.errorchar[4.5]? Spitzer/IRAC 4.5 micron band magnitudemagphot.mag;em.IR.4-8umfloatnullablee_[4.5]? Uncertainty in 4.5magmagstat.errorfloatnullablel_[5.8]Limit flag on 5.8]meta.code.errorchar[5.8]? Spitzer/IRAC 5.8 micron band magnitudemagphot.flux.density;em.IR.4-8umfloatnullablee_[5.8]? Uncertainty in 5.8magmagstat.errorfloatnullablel_[8.0]Limit flag on 8.0]meta.code.errorchar[8.0]? Spitzer/IRAC 8.0 micron band magnitudemagphot.flux.density;em.IR.8-15umfloatnullablee_[8.0]? Uncertainty in 8.0magmagstat.errorfloatnullablel_[24]Limit flag on 24]meta.code.errorchar[24]? Spitzer/MIPS 24 micron band magnitudemagphot.flux.density;em.IR.15-30umfloatnullablee_[24]? Uncertainty in 24magmagstat.errorfloatnullable[70]? Spitzer/MIPS 70 micron band magnitudemagphot.flux.density;em.IR.30-60umfloatnullablee_[70]? Uncertainty in 70magmagstat.errorfloatnullableQ[ABC] YSO quality (A for good confidence)meta.code.qualcharclYSO class (2)src.classcharcr2[yes/no] Not too faint in [3.6] vs [3.6]-[24] CMD (3)meta.codecharcr3[yes/no] Selected from Ks vs Ks-[24] CMD (3)meta.codecharcr4[yes/no] Detected at 70 microns (3)meta.codecharcr5[yes/no] Found in Guieu et al. 2009 Cat. J/ApJ/697/787 ([GRS2009] in Simbad)meta.codecharcr6[yes/no] Close to the middle of the nebula (3)meta.codecharcr7[yes/no] In a cluster (3)meta.codecharcr8[yes/no] Previously identified YSO (3)meta.codecharcr9[yes/no] Selected from Ic vs. V-Ic CMD (3)meta.codecharcr10[yes/no] Selected from IPHAS r' vs. r'-i' CMD (3)meta.codecharcr11[yes/no] A bright IPHAS H{alpha} source (3)meta.codecharcr12[yes/no] Selected from IPHAS r'-H{alpha} vs r'-i' diagram (3)meta.codecharRAJ2000Right Ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.main2MASS2MASS name (HHMMSSss+DDMMSSs)meta.id.crosscharJ/ApJS/193/25/table8IRAC-selected YSOs not recovered by our MIPS-based searchrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[RGS2011]Source name (HHMMSS.ss+DDMMSS.s on J2000)meta.id;meta.maincharANameAlternate namemeta.idcharSpTypeMK spectral typesrc.spTypecharr_SpTypeReference for SpType (1)meta.ref;pos.framecharl_[3.6]Limit flag on 3.6]meta.code.errorchar[3.6]? Spitzer/IRAC 3.6 micron band magnitudemagphot.mag;em.IR.3-4umfloatnullablee_[3.6]? Uncertainty in 3.6magmagstat.errorfloatnullablel_[4.5]Limit flag on 4.5]meta.code.errorchar[4.5]? Spitzer/IRAC 4.5 micron band magnitudemagphot.mag;em.IR.4-8umfloatnullablee_[4.5]? Uncertainty in 4.5magmagstat.errorfloatnullablel_[5.8]Limit flag on 5.8]meta.code.errorchar[5.8]? Spitzer/IRAC 5.8 micron band magnitudemagphot.flux.density;em.IR.4-8umfloatnullablee_[5.8]? Uncertainty in 5.8magmagstat.errorfloatnullablel_[8.0]Limit flag on 8.0]meta.code.errorchar[8.0]? Spitzer/IRAC 8.0 micron band magnitudemagphot.flux.density;em.IR.8-15umfloatnullablee_[8.0]? Uncertainty in 8.0magmagstat.errorfloatnullablel_[24]Limit flag on 24]meta.code.errorchar[24]? Spitzer/MIPS 24 micron band magnitudemagphot.flux.density;em.IR.15-30umfloatnullablee_[24]? Uncertainty in 24magmagstat.errorfloatnullable[70]? Spitzer/MIPS 70 micron band magnitudemagphot.flux.density;em.IR.30-60umfloatnullablee_[70]? Uncertainty in 70magmagstat.errorfloatnullableRAJ2000Right Ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.main2MASS2MASS name (HHMMSSss+DDMMSSs)meta.id.crosscharJ/ApJS/193/25/table9Previously suggested YSOs not recovered by our MIPS or IRAC searchesl_[8.0]Limit flag on 8.0]meta.code.errorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[RGS2011]Source name (HHMMSS.ss+DDMMSS.s on J2000)meta.id;meta.maincharANameAlternate namemeta.idcharSpTypeMK spectral typesrc.spTypecharr_SpTypeReference for SpType (1)meta.ref;pos.framecharl_[3.6]Limit flag on 3.6]meta.code.errorchar[3.6]? Spitzer/IRAC 3.6 micron band magnitudemagphot.mag;em.IR.3-4umfloatnullablee_[3.6]? Uncertainty in 3.6magmagstat.errorfloatnullablel_[4.5]Limit flag on 4.5]meta.code.errorchar[4.5]? Spitzer/IRAC 4.5 micron band magnitudemagphot.mag;em.IR.4-8umfloatnullablee_[4.5]? Uncertainty in 4.5magmagstat.errorfloatnullablel_[5.8]Limit flag on 5.8]meta.code.errorchar[5.8]? Spitzer/IRAC 5.8 micron band magnitudemagphot.flux.density;em.IR.4-8umfloatnullablee_[5.8]? Uncertainty in 5.8magmagstat.errorfloatnullable[8.0]? Spitzer/IRAC 8.0 micron band magnitudemagphot.flux.density;em.IR.8-15umfloatnullablee_[8.0]? Uncertainty in 8.0magmagstat.errorfloatnullablel_[24]Limit flag on 24]meta.code.errorchar[24]? Spitzer/MIPS 24 micron band magnitudemagphot.flux.density;em.IR.15-30umfloatnullablee_[24]? Uncertainty in 24magmagstat.errorfloatnullable[70]? Spitzer/MIPS 70 micron band magnitudemagphot.flux.density;em.IR.30-60umfloatnullablee_[70]? Uncertainty in 70magmagstat.errorfloatnullableSimbadNameSimbad column added by the CDSmeta.idcharRAJ2000Right Ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.main2MASS2MASS name (HHMMSSss+DDMMSSs)meta.id.crosschar