J/AcA/74/241ivo://CDS.VizieR/J/AcA/74/241CDSGlowacki M.Soszynski I.Udalski A.Szymanski M.K.Skowron J.,Skowron D.M.Mroz P.Pietrukowicz P.Poleski R.Kozlowski S.,Iwanek P.Wrona M.Ulaczyk K.Rybicki K.Gromadzki M.,Mroz M.J. and Urbanowicz M.2026-03-02T06:25:50Z2026-01-05T08:52:26ZCDS support team

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

cds-question@unistra.frmagellanic-cloudseclipsing-binary-starsphotometryvisible-astronomyWe present an updated collection of eclipsing and ellipsoidal binary systems in the Large and Small Magellanic Clouds (LMC and SMC), as observed by the Optical Gravitational Lensing Experiment (OGLE) survey. The catalog comprises a total of 75 400 binary systems, including 63 252 in the LMC and 12 148 in the SMC. The sample is categorized into 67 971 eclipsing and 7429 ellipsoidal variables. For all stars, we provide I-band and V-band photometric time series collected between 2010 and 2024 during the fourth phase of the OGLE project (OGLE-IV). We discuss methods used to identify binary systems in the OGLE data and present objects of particular interest, including dou- ble periodic variables, transient eclipsing binaries, double eclipsing binaries, and binary systems with pulsating stars. We present a comparative analysis based on the most comprehensive catalogs of vari- able stars in the Magellanic System, compiled from surveys like Gaia, ASAS-SN, and EROS-2, and included in the International Variable Star Index.2024AcA....74..241Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AcA/74/241CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AcA/48/563 : BVI photometry of OGLE SMC eclipsing binaries (Udalski+, 1998)J/AcA/53/1 : OGLE eclipsing binaries in LMC (Wyrzykowski+, 2003)J/AcA/54/1 : OGLE II SMC eclipsing binaries (Wyrzykowski+, 2004)J/AcA/61/103 : VI light curves of LMC eclipsing binaries (Graczyk+, 2011)J/AcA/62/33 : OGLE II detached red giant eclipsing binary twins (Nataf+, 2012)J/AcA/63/115 : OGLE-III Galactic disk eclipsing binaries (Pietrukowicz+, 2013)J/AcA/66/405 : Galactic bulge eclipsing & ellipsoidal binariesJ/AcA/66/421 : Eclipsing binaries in the Magellanic System (Pawlak+, 2016)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AcA/74/241https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AcA/74/241http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AcA/74/241https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AcA/74/241https://vizier.iucaa.in/viz-bin/votable?-source=J/AcA/74/241http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AcA/74/241GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AcA/74/241/smcident (Identification of SMC stars (27-Aug-2025 version))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AcA/74/241/smcident?https://vizier.iucaa.in/viz-bin/conesearch/J/AcA/74/241/smcident?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AcA/74/241/smcident?GETtext/xml+votable180.050000true5.2702083-74.12558330.005555555555555556Cone search capability for table J/AcA/74/241/lmcident (Identification of LMC stars (27-Aug-2025 version))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AcA/74/241/lmcident?https://vizier.iucaa.in/viz-bin/conesearch/J/AcA/74/241/lmcident?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AcA/74/241/lmcident?GETtext/xml+votable180.050000true67.3502083-69.76483330.0055555555555555563/516-517 520 4/2051 2053 2055 2058-2062 2072 2084 2088 2112-2113 2118-2119 2336 2338 2344 2346 2432 5/8209-8211 8216 8218-8219 8225 8227-8228 8230-8231 8252-8253 8255 8293 8296-8297 8300 8305-8306 8308-8309 8340-8342 8346-8347 8356-8358 8360 8362-8366 8368 8370 8384-8385 8456-8458 8460-8461 8464 8466 8704 9256 9258-9259 9273-9275 9349-9351 9356 9358 9360 9380 9382 9736-9738 11284-11285 11328-11329 11332-11333 11344 11348-11349 11520 6/32797-32799 32807 32813-32815 32833-32835 32868-32869 32871 32897 32899 32905 32907 32916 32918-32919 33016-33017 33019 33168-33169 33171 33176-33178 33180-33181 33183 33192-33194 33196-33197 33199 33204 33206 33208-33209 33216-33217 33219 33240-33241 33372 33374-33376 33378-33381 33383 33392 33394-33398 33400-33402 33438 33445-33447 33468 33478 33544-33545 33548 33568 33836-33838 33848-33849 33852-33853 33855 33860-33862 33868 33870-33871 33920 34080 34082-34084 34088 34090 34820-34822 34824-34826 34848 37002 37028 37030-37031 37050 37054-37055 37070 37089-37091 37106 37112 37114 37392 37394-37395 37428-37430 37444-37445 37448-37450 37456 37552 37554 37560 37562 38928 38930 38936 38956-38958 39040-39042 39048 45127 45133 45144-45145 45148-45149 45320-45321 45324-45325 45336-45337 45340-45341 45380 45382-45385 45389 45400-45401 45404-45405 46085-46089 46092 460962.367228618189496e-19 3.852589004194616e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AcA/74/241?format=asciiOpticaldefaultJ/AcA/74/241/smcidentIdentification of SMC stars (27-Aug-2025 version)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarStar's ID, OGLE-LMC-ECL-NNNNN or OGLE-SMC-ECL-NNNNNmeta.id;meta.maincharTypeSubtype (C - contact, NC - non-contact, CV - cataclysmic variable, ELL - ellipsoidal variable)src.classcharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainindexedDEJ2000Declination (J2000)pos.eq.dec;meta.mainOGLE-IVOGLE-IV IDmeta.idcharOGLE-IIIOGLE-III IDmeta.idcharOGLE-IIOGLE-II IDmeta.idcharONameOther designationmeta.idcharJ/AcA/74/241/smceclParameters of eclipsing binary systems in SMCrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLCPlot the light curvemeta.ref.urlcharStarStar's ID, OGLE-LMC-ECL-NNNNN or OGLE-SMC-ECL-NNNNNmeta.id;meta.maincharImagI-band magnitude at the maximum lightmagphot.mag;em.opt.IfloatVmag? V-band magnitude at the maximum lightmagphot.mag;em.opt.VfloatnullablePer? Orbital perioddtime.perioddoublenullableT0? Epoch of of the primary eclipse (HJD)dtime.epochdoublenullableDepth1Depth of the primary eclipsemagphot.magfloatDepth2Depth of the secondary eclipsemagphot.magfloatJ/AcA/74/241/smcellParameters of ellipsoidal binary systems in SMCrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLCPlot the light curvemeta.ref.urlcharStarStar's ID, OGLE-LMC-ECL-NNNNN or OGLE-SMC-ECL-NNNNNmeta.id;meta.maincharImagI-band magnitude at the maximum lightmagphot.mag;em.opt.IfloatVmag? V-band magnitude at the maximum lightmagphot.mag;em.opt.VfloatnullablePer? Orbital perioddtime.perioddoublenullableT0? Epoch of of the primary eclipse (HJD)dtime.epochdoublenullableDepth1Depth of the primary eclipsemagphot.magfloatDepth2Depth of the secondary eclipsemagphot.magfloatJ/AcA/74/241/smcremIndividual remarks on SMC starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarStar's ID, OGLE-LMC-ECL-NNNNN or OGLE-SMC-ECL-NNNNNmeta.id;meta.maincharRemRemarkmeta.notecharJ/AcA/74/241/lmcidentIdentification of LMC stars (27-Aug-2025 version)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarStar's ID, OGLE-LMC-ECL-NNNNN or OGLE-SMC-ECL-NNNNNmeta.id;meta.maincharTypeSubtype (C - contact, NC - non-contact, CV - cataclysmic variable, ELL - ellipsoidal variable)src.classcharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainindexedDEJ2000Declination (J2000)pos.eq.dec;meta.mainOGLE-IVOGLE-IV IDmeta.idcharOGLE-IIIOGLE-III IDmeta.idcharOGLE-IIOGLE-II IDmeta.idcharONameOther designationmeta.idcharJ/AcA/74/241/lmceclParameters of eclipsing binary systems in LMCDepth1Depth of the primary eclipsemagphot.magfloatDepth2Depth of the secondary eclipsemagphot.magfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLCPlot the light curvemeta.ref.urlcharStarStar's ID, OGLE-LMC-ECL-NNNNN or OGLE-SMC-ECL-NNNNNmeta.id;meta.maincharImagI-band magnitude at the maximum lightmagphot.mag;em.opt.IfloatVmag? V-band magnitude at the maximum lightmagphot.mag;em.opt.VfloatnullablePer? Orbital perioddtime.perioddoublenullableT0? Epoch of of the primary eclipse (HJD)dtime.epochdoublenullableJ/AcA/74/241/lmcellParameters of ellipsoidal binary systems in LMCrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLCPlot the light curvemeta.ref.urlcharStarStar's ID, OGLE-LMC-ECL-NNNNN or OGLE-SMC-ECL-NNNNNmeta.id;meta.maincharImagI-band magnitude at the maximum lightmagphot.mag;em.opt.IfloatVmag? V-band magnitude at the maximum lightmagphot.mag;em.opt.VfloatnullablePer? Orbital perioddtime.perioddoublenullableT0? Epoch of of the primary eclipse (HJD)dtime.epochdoublenullableDepth1Depth of the primary eclipsemagphot.magfloatDepth2Depth of the secondary eclipsemagphot.magfloatJ/AcA/74/241/lmcremIndividual remarks on LMC starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarStar's ID, OGLE-LMC-ECL-NNNNN or OGLE-SMC-ECL-NNNNNmeta.id;meta.maincharRemRemarkmeta.notechar