J/ApJS/226/21ivo://CDS.VizieR/J/ApJS/226/21doi:10.26093/cds/vizier.22260021CDSChapellier E.Mekarnia D.Abe L.Guillot T.Agabi K.Rivet J.-P.,Schmider F.-X.Crouzet N.Aristidi E.2020-01-29T08:59:42Z2017-08-03T06:11:40ZCDS support team

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

cds-question@unistra.freclipsing-binary-starsvariable-starsinfrared-photometryvisible-astronomybroad-band-photometryWe used the large photometric database of the ASTEP program, whose primary goal was to detect exoplanets in the southern hemisphere from Antarctica, to search for eclipsing binaries (EcBs) and variable stars. 673 EcBs and 1166 variable stars were detected, including 31 previously known stars. The resulting online catalogs give the identification, the classification, the period, and the depth or semi-amplitude of each star. Data and light curves for each object are available at http://astep-vo.oca.eu/.2016ApJS..226...21Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/226/21CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/322 : UCAC4 Catalogue (Zacharias+, 2012)J/ApJS/213/9 : Catalina Surveys periodic variable stars (Drake+, 2014)J/AJ/121/254 : Eclipsing Binaries in OGLE (Rucinski+, 2001)http://astep-vo.oca.eu/ : ASTEP Lightcurves database servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/226/21https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/226/21http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/226/21https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/226/21https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/226/21http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/226/21GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/226/21/table2 (ASTEP 400 eclipsing binaries)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/226/21/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/226/21/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/226/21/table2?GETtext/xml+votable180.050000true263.384583-58.163750.005555555555555556Cone search capability for table J/ApJS/226/21/table3 (ASTEP 400 variables stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/226/21/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/226/21/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/226/21/table3?GETtext/xml+votable180.050000true264.250417-57.7754440.005555555555555556Cone search capability for table J/ApJS/226/21/table1 (Observation information of the ASTEP fields)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/226/21/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/226/21/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/226/21/table1?GETtext/xml+votable180.050000true148.4833333-45.77041670.0055555555555555565/10342 10348 10514 10515 10518 6/38449 38451 38452 38453 38454 41359 41363 41366 41367 41372 41374 41381 41396 42005 42007 42013 42015 42032 42033 42039 42048 42050 42051 42054 42076 42078 42082 42083 42087 42088 42093 42095 42098 42099 42104 42111 42173 42175 42177 42180 42196 42197 42198 42216 42217 42218https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/226/21?format=asciiOpticalInfrareddefaultJ/ApJS/226/21/table2ASTEP 400 eclipsing binariesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeq[3/1827] Catalog identifier (V-NNNN)meta.idintASTEPASTEP 400 identifiermeta.id;meta.maincharUCAC4UCAC4 identifiermeta.id.crosscharRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainRmag[10.7/17.5] ASTEP red magnitude (G1)magphot.mag;em.opt.RfloatB-V[-0.5/2.5]? (B-V) color indexmagphot.color;em.opt.B;em.opt.VfloatnullablePer[0.19/21.5]? Period (blank if only one minimum is seen in the data set)dtime.perioddoublenullablee_Per[0/0.4]? 3{sigma} error in Perdstat.errorfloatnullableDepth[0.001/0.8] Depth of eclipsephys.absorption.opticalDepthfloatTypeBinary type (1)src.classcharCommCommentsmeta.notecharSimbadSimbad column added by the CDSmeta.ref.urlcharJ/ApJS/226/21/table3ASTEP 400 variables starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeq[1/1829] Catalog identifier (V-NNNN)meta.idintASTEPASTEP 400 identifiermeta.id;meta.maincharUCAC4UCAC4 identifiermeta.id.crosscharRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainRmag[10.1/17.5] ASTEP red magnitude (G1)magphot.mag;em.opt.RfloatB-V[-0.5/2.5]? (B-V) color indexmagphot.color;em.opt.B;em.opt.VfloatnullablePer[0.04/11]? Perioddtime.perioddoublenullablee_Per[0/0.009]? 3{sigma} error in Perdstat.errorfloatnullableAmp[0.0006/0.5]? Amplitudesrc.var.amplitudefloatnullableTypeVariable type (1)src.classCommComments (2)meta.noteSimbadSimbad column added by the CDSmeta.ref.urlcharJ/ApJS/226/21/table1Observation information of the ASTEP fieldsNf[898/14490] Number of framesmeta.numberintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintFieldField designationmeta.id;meta.maincharRAJ2000[9/17] Hour of right ascension (J2000)pos.eq.ra;meta.mainDEJ2000[45/66] Degree of declination (J2000)pos.eq.dec;meta.mainExp[30/130] Exposure timestime.duration;obs.exposureintDate1Starting date of observationtime.start;obsnullableDate2Ending date of observationtime.end;obsnullableTExp[22.4/336.2] Total exposure timehtime.duration;obs.exposurefloat