J/A+A/572/A71ivo://CDS.VizieR/J/A+A/572/A71doi:10.26093/cds/vizier.35720071CDSZasche P.Wolf M.Vrastil J.Liska J.Skarka M.Zejda M.2017-12-18T07:57:52Z2014-11-28T09:20:38ZCDS support team

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

cds-question@unistra.freclipsing-binary-starsThe Danish 1.54-meter telescope at the La Silla observatory was used for photometric monitoring of selected eccentric eclipsing binaries located in the Small Magellanic Cloud. The new times of minima were derived for these systems, which are needed for accurate determination of the apsidal motion. Moreover, many new times of minima were derived from the photometric databases OGLE and MACHO. Eighteen early-type eccentric-orbit eclipsing binaries were studied. Their O-C diagrams of minima timings were analysed and the parameters of the apsidal motion were obtained. The light curves of these eighteen binaries were analysed using the program PHOEBE, giving the light curve parameters. For several systems, the additional third light also was detected.2014A&A...572A..71Zhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/572/A71CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AcA/48/563 : BVI photometry of OGLE SMC eclipsing binaries (Udalski+, 1998)J/AcA/54/1 : OGLE II SMC eclipsing binaries (Wyrzykowski+, 2004)J/A+A/439/559 : OGLE eclipsing binaries (bulge+lmc+smc) (Groenewegen+, 2005)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/572/A71https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/572/A71http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/572/A71https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/572/A71https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/572/A71http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/572/A71GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/572/A71/stars (List of studied stars (data from Pawlak et al., 2013AcA....63..323P))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/572/A71/stars?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/572/A71/stars?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/572/A71/stars?GETtext/xml+votable180.050000true11.036125-73.23847220.0055555555555555566/33295 33306 33316-33317https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/572/A71?format=asciidefaultJ/A+A/572/A71/starsList of studied stars (data from Pawlak et al., 2013AcA....63..323P)SimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarEclipsing binary ID (OGLE-SMC-ECL-NNNN)meta.id;meta.mainintprimaryMinNumber of minima observed for this starmeta.numberintnullableFieldOGLE-III field (SMCNNN.N)meta.id;obs.fieldcharOGLEOGLE-III database numbermeta.idintRAJ2000Right ascension, equinox J2000.0pos.eq.ra;meta.mainDEJ2000Declination, equinox J2000.0pos.eq.dec;meta.mainOGLE-IIOGLE-II ID (SMC_SCNN_NNNNNN)meta.idcharMACHOMACHO ID (NNN.NNNNN.NNNN)meta.idcharJ/A+A/572/A71/minimaList of the minima timings used for the analysisrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarEclipsing binary ID (OGLE-SMC-ECL-NNNN)meta.id;meta.mainintHJDHeliocentric Julian Date of Minimum (HJD-2400000)dtime.epochdoublee_HJDError of HJDdstat.error;time.epochdoubleTypeType of Minimum ("Prim" or "Sec")meta.codecharFilter[B+R I] Filter usedinstr.setup;instr.filtercharRefSource/Observatory (1)meta.bibchar