J/ApJS/279/20ivo://CDS.VizieR/J/ApJS/279/20doi:10.26093/cds/vizier.22790020CDSFranco A.Nucita A.A.De Paolis F.Strafella F.2025-08-01T20:12:57Z2025-07-18T09:26:43ZCDS support team

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

cds-question@unistra.frsurveysmagellanic-cloudsphotometryvisible-astronomyThe Magellanic Clouds are two nearby dwarf irregular galaxies, the study of which can help us in understanding galaxy and stellar evolution. In particular, the Large Magellanic Cloud, the larger one, contains approximately 30 billion stars at various evolutionary stages. In this work, we present a Sloan Digital Sky Survey gri-band photometric analysis based on multiple images acquired with the Dark Energy Camera, installed on the Blanco telescope at Cerro Tololo Inter- American Observatory (Chile). We performed a full image analysis and photometric calibration, resulting in a photometric catalog named COSMIC-L, consisting of 57997665 stars, of which 18676294 contain estimates for all three gri magnitudes, resulting in a completeness magnitude of ~21 and a limiting magnitude of ~22 in all three bands.2025ApJS..279...20Fhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/279/20CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/279/20https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/279/20http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/279/20https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/279/20https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/279/20http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/279/20GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/279/20/cosmicl (COSMIC-L catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/279/20/cosmicl?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/279/20/cosmicl?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/279/20/cosmicl?GETtext/xml+votable180.050000true66.4188879695395-69.98148062574870.0055555555555555564/2068-2069 5/8261-8263 8268-8270 8280-8281 9376 9384 6/33039 33042-33043 33061-33063 33068-33069 33084-33085 33128-33129 33132-33133 33136-33138 33140-33141 33792 33794-33795 33800 37416 37418 37512-37514 37544 375462.381800341673347e-19 4.653515163505597e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/279/20?format=asciiOpticaldefaultJ/ApJS/279/20/cosmiclCOSMIC-L catalogrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCOSMIC-LCOSMIC-L source ID (COSMICL-NNNNNNNN)meta.id;meta.maincharRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainindexedDEJ2000Declination (J2000)degpos.eq.dec;meta.mainindexede_RAJ2000Right ascension uncertaintydegstat.error;pos.eq.radoublee_DEJ2000? Declination uncertaintydegstat.error;pos.eq.decdoublenullablegmag? g-band magnitude (SDSS g)magphot.mag;em.opt.Bdoublenullablee_gmag? g-band magnitude uncertainty (SDSS g)magstat.error;phot.magdoublenullablermag? r-band magnitude (SDSS r)magphot.mag;em.opt.Rdoublenullablee_rmag? r-band magnitude uncertainty (SDSS r)magstat.error;phot.magdoublenullableimag? i-band magnitude (SDSS i)magphot.mag;em.opt.Idoublenullablee_imag? i-band magnitude uncertainty (SDSS i)magstat.error;phot.magdoublenullable