J/AJ/122/1844ivo://CDS.VizieR/J/AJ/122/1844doi:10.26093/cds/vizier.51221844CDSEgan M.P.van Dyk S.D.Price S.D.2023-04-06T16:50:44Z2002-05-10T22:27:57ZCDS support team

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

cds-question@unistra.frmagellanic-cloudssurveysinfrared-photometryThe Large Magellanic Cloud (LMC) has been observed by the Midcourse Space Experiment (MSX) in the mid-infrared and the Two Micron All Sky Survey (2MASS) in the near-infrared. We have performed a cross-correlation of the 1806 MSX catalog sources and nearly 1.4 million 2MASS catalogued point and extended sources and find 1664 matches. Using the available color information, we identify a number of stellar populations and nebulae, including main-sequence stars, giant stars, red supergiants, carbon- and oxygen-rich asymptotic giant branch (AGB) stars, planetary nebulae, H II regions, and other dusty objects likely associated with early-type stars. A total of 731 of these sources have no previous identification. We compile a listing of all objects, which includes photometry and astrometry. The 8.3{mu}m MSX sensitivity is the limiting factor for object detection: only the brighter red objects, specifically the red supergiants, AGB stars, planetary nebulae, and H II regions, are detected in the LMC. The remaining objects are likely in the Galactic foreground. The spatial distribution of the infrared LMC sources may contribute to understanding stellar formation and evolution and the overall galactic evolution. We demonstrate that a combined mid- and near-infrared photometric baseline provides a powerful means of identifying new objects in the LMC for future ground-based and space-based follow-up observations.2001AJ....122.1844Ehttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/122/1844CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/2mass : The 2MASS database (IPAC/UMass, 2000)V/98 : MSX Infrared Astrometric Catalog (Egan+ 1996)V/107 : MSX5C Infrared Point Source Catalog (Egan+ 1999)Table 1: SPIRIT III spectral bandshttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/122/1844https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/122/1844http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/122/1844https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/122/1844https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/122/1844http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/122/1844GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/122/1844/table2 (MSX sources in common with the 2MASS 2IDR)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/122/1844/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/122/1844/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/122/1844/table2?GETtext/xml+votable180.050000true77.5366-64.31820.005555555555555556Cone search capability for table J/AJ/122/1844/table3 (MSX sources in common with the 2MASS unreleased regions)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/122/1844/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/122/1844/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/122/1844/table3?GETtext/xml+votable180.050000true78.9226-67.98130.005555555555555556Cone search capability for table J/AJ/122/1844/table4 (MSX sources without 2MASS point source matches)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/122/1844/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/122/1844/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/122/1844/table4?GETtext/xml+votable180.050000true77.5329-64.36810.0055555555555555564/2068-2070 5/8261-8263 8265 8268-8269 8271 8284 8448 9354 9376 6/33037 33039 33041-33043 33057-33059 33065 33068-33069 33071 33080-33082 33140-33142 33144 33146 33796-33797 33800-33801 37411 37512 37514-37515 37536 37538 37544 37546 38912 38914 38920 389227.947616174868663e-21 2.885858744850444e-20https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/122/1844?format=asciiInfrareddefaultJ/AJ/122/1844/table2MSX sources in common with the 2MASS 2IDRrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintMSXThe MSX number (G1)meta.id;meta.mainintRAJ2000Right Ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainJmag? The J band magnitudemagphot.mag;em.IR.JfloatnullableHmag? The H band magnitudemagphot.mag;em.IR.HfloatnullableKmag? The K_s_ band magnitudemagphot.mag;em.IR.KfloatnullableAmagThe MSX A-band (8.3{mu}m) magnitudemagphot.flux.density;em.IR.8-15umfloatIRTypeThe IR typesrc.classcharSTypeThe SIMBAD typesrc.classcharSNameThe SIMBAD namemeta.idcharMSX5CList the MSX parametersmeta.ref.urlchar2MASSList the 2MASS parametersmeta.ref.urlcharSimbadSimbad column added by the CDScharJ/AJ/122/1844/table3MSX sources in common with the 2MASS unreleased regionsSTypeThe SIMBAD typesrc.classcharSNameThe SIMBAD namemeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintMSXThe MSX number (G1)meta.id;meta.mainintRAJ2000Right Ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainJmag? The J band magnitudemagphot.mag;em.IR.JfloatnullableHmag? The H band magnitudemagphot.mag;em.IR.HfloatnullableKmag? The K_s_ band magnitudemagphot.mag;em.IR.KfloatnullableAmagThe MSX A-band (8.3{mu}m) magnitudemagphot.flux.density;em.IR.8-15umfloatIRTypeThe IR typesrc.classcharMSX5CList the MSX parametersmeta.ref.urlchar2MASSList the 2MASS parametersmeta.ref.urlcharSimbadSimbad column added by the CDScharJ/AJ/122/1844/table4MSX sources without 2MASS point source matchesMSXThe MSX number (G1)meta.id;meta.mainintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Right Ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainAmagThe MSX A-band (8.28{mu}m) magnitudemagphot.flux.density;em.IR.8-15umfloatCmag? The MSX C-band (12.13{mu}m) magnitudemagphot.flux.density;em.IR.8-15umfloatnullableDmag? The MSX D-band (14.65{mu}m) magnitudemagphot.flux.density;em.IR.8-15umfloatnullableEmag? The MSX E-band (21.34{mu}m) magnitudemagphot.flux.density;em.IR.15-30umfloatnullableSTypeThe SIMBAD typesrc.classcharSNameThe SIMBAD namemeta.idcharNote1Number of MSX scan legs in which the source was detected (1)meta.noteintNote2? Source appearance code in MSX A-band coadded image (2)meta.noteintnullableNote3? Source appearance code in the 2MASS images (3)meta.noteintnullableMSX5CList the MSX parametersmeta.ref.urlcharSimbadSimbad column added by the CDSchar