J/AcA/49/437ivo://CDS.VizieR/J/AcA/49/437doi:10.26093/cds/vizier.120490437CDSUdalski A.Soszynski I.Szymanski M.Kubiak M.Pietrzynski G.,Wozniak P.Zebrun K.2025-09-25T20:14:30Z2007-01-01T15:18:49ZCDS support team

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

cds-question@unistra.frmagellanic-cloudsvariable-starsinfrared-photometryvisible-astronomybroad-band-photometryWe present the Catalog of Cepheids from the SMC which contains data for 2049 objects detected in the 2.4 square degree area of central parts of the SMC. For each object period, BVI photometry, astrometry, and R_21_, {phi}_21_ parameters of the Fourier decomposition of I-band light curve are provided. The Catalog is based on observations collected during the OGLE-II microlensing survey. Tests of completeness performed in overlapping parts of adjacent fields indicate that completeness of the Catalog is very high: approx 92%. Statistics and distributions of basic parameters of Cepheids are also presented. All presented data, including individual BVI observations (approx 4.7*10^5^ BVI measurements), are available from the OGLE Internet archive at URL: ftp://sirius.astrouw.edu.pl/ogle/ogle2/var_stars/smc/cep/catalog1999AcA....49..437Uhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AcA/49/437CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/221 : The Magellanic Catalogue of Stars - MACS (Tucholke+ 1996)J/AcA/48/147 : OGLE SMC BVI photometry (Udalski+ 1998)J/AcA/49/563 : OGLE SMC eclipsing binaries BVI photometry (Udalski+ 1999)J/AcA/49/543 : OGLE LMC & SMC Cepheids VI photometry (Pietrzynski+ 1999)J/AcA/49/223 : BVI photometry of OGLE LMC Cepheids (Udalski+, 1999)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AcA/49/437https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AcA/49/437http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AcA/49/437https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AcA/49/437https://vizier.iucaa.in/viz-bin/votable?-source=J/AcA/49/437http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AcA/49/437GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AcA/49/437/table1 (Fields positions)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AcA/49/437/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AcA/49/437/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AcA/49/437/table1?GETtext/xml+votable180.050000true9.4625-73.494440.005555555555555556Cone search capability for table J/AcA/49/437/smc_sc ((Table 3) Catalog of Cepheids from SMC_SC fields)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AcA/49/437/smc_sc?https://vizier.iucaa.in/viz-bin/conesearch/J/AcA/49/437/smc_sc?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AcA/49/437/smc_sc?GETtext/xml+votable180.050000true9.2322917-73.94097220.0055555555555555566/33294-33295 33304 33306 33316-33317 33328https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AcA/49/437?format=asciiOpticalInfrareddefaultJ/AcA/49/437/table1Fields positionsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintFieldSMC-SC field designationobs.fieldcharprimaryRA2000Right ascension (2000)pos.eq.ra;meta.mainDE2000Declination (2000)pos.eq.dec;meta.mainJ/AcA/49/437/smc_sc(Table 3) Catalog of Cepheids from SMC_SC fieldsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintFieldSMC-SC field designation (SMC-SC)meta.id;meta.maincharSeqSequential number in the fieldmeta.recordintRA2000Right ascension (2000)pos.eq.ra;meta.mainDE2000Declination (2000)pos.eq.dec;meta.mainPerPerioddtime.perioddoubleHJDHeliocentric Julian Date at maximum brightnessdtime.epochdoublelog10(P)log of the periodlog(d)time.perioddoubleImag? I magnitudemagphot.mag;em.opt.IfloatnullableVmag? V magnitudemagphot.mag;em.opt.VfloatnullableBmag? B magnitudemagphot.mag;em.opt.BfloatnullableB-V? B-V colour indexmagphot.color;em.opt.B;em.opt.VfloatnullableV-I? V-I colour indexmagphot.color;em.opt.V;em.opt.IfloatnullableWI? W_I_ (I-1.55(V-I)) extinction insensitive indexmagphot.color.reddFreefloatnullableE(B-V)Reddeningmagphot.color.excessfloatI0magDerredenned I magnitudemagphot.mag;em.opt.IfloatV0mag? Derredenned V magnitudemagphot.mag.reddFree;em.opt.VfloatnullableB0mag? Derredenned B magnitudemagphot.mag;em.opt.BfloatnullableB-V0? Derredenned B-V colour indexmagphot.color;em.opt.B;em.opt.VfloatnullableV-I0? Derredenned V-I colour indexmagphot.color;em.opt.V;em.opt.IfloatnullableR21? Fourier parameter A_2_/A_1_phot.mag;arith.ratiofloatnullablephi21? Fourier parameter {phi}_2_-2{phi}_1_radstat.paramfloatnullableTypeClassification type (1)meta.code;src.varcharJ/AcA/49/437/table4Cross-identification of the same objects in the CatalogrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintField1First SMC-SC field namemeta.id;obs.fieldcharSeq1Star number in field1meta.idintField2Second SMC-SC field namemeta.id;obs.fieldcharSeq2Star number in field2meta.idint