J/A+A/534/A111ivo://CDS.VizieR/J/A+A/534/A111doi:10.26093/cds/vizier.35340111CDSLampens P.Strigachev A.Kim S.-L.Rodriguez E.Lopez-Gonzalez M.J.,Vidal-Sainz J.Mkrtichian D.Koo J.-R.Kang Y.B.Van Cauteren P.,Wils P.Kraicheva Z.Dimitrov D.Southworth J.Garcia Melendo E.,Gomez Forellad J.M.2017-07-05T06:59:34Z2011-10-17T09:07:00ZCDS support team

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

cds-question@unistra.frWe present the results of a multi-site photometric campaign carried out in 2004-2008 for the Algol-type eclipsing binary system CT Her, the primary component of which shows delta Scuti-type oscillations. Our data consist of differential light curves collected in the filters B and V which have been analysed using the method of Wilson-Devinney (Phoebe). After identification of an adequate binary model and removal of the best-matching light curve solution, we performed a Fourier analysis of the residual B and V light curves to investigate the pulsational behaviour.2011A&A...534A.111Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/534/A111CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/534/A111https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/534/A111http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/534/A111https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/534/A111https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/534/A111http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/534/A111GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+A/534/A111/table1Campaigns and instrumentationTelTelescope usedinstr.setupcharSiteSite of observationmeta.id;instr.obstycharCountryCountry of observationmeta.id;instr.obstycharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintYearYear of observationyrtime.epochintObsPeriod of observation (& Obs)meta.codecharNightsNumber of nights fo observationmeta.numberintNusedNumber of useful observationmeta.numberintNhoursNumber of hours of observationshmeta.numberintFilt[BV] Filter usedinstr.setup;instr.filtercharCodeObservatory codemeta.id;meta.maincharJ/A+A/534/A111/table3Differential magnitudes (CT Her - C1) in B filter (166h of observations)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJDHeliocentric Julian datetime.epochdoubledmagB (table3) or V (table4) differential magnitude (CT Her - C1) (1)magphot.mag;arith.diffdoubleCodeObservatory code (in table1.dat file)meta.id;instr.obstycharYearYear of observationtime.epochintJ/A+A/534/A111/table4Differential magnitudes (CT Her - C1) in V filter (86h of observations)HJDHeliocentric Julian datetime.epochdoublerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintdmagB (table3) or V (table4) differential magnitude (CT Her - C1) (1)magphot.mag;arith.diffdoubleCodeObservatory code (in table1.dat file)meta.id;instr.obstycharYearYear of observationtime.epochintJ/A+A/534/A111/table9Radial velocities of CT Her (component A)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJDHeliocentric Julian datetime.epochdoubleRVRadial velocity measured with the cross-correlation techniquekm/sphys.veloc;pos.heliocentricfloate_RVUncertainty of the radial velocitykm/sstat.errorfloatJ/A+A/534/A111/table12O-C values for two models representing the evolution of P_orb_recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJDHeliocentric Julian datetime.epochdoubleECycle numbermeta.id;meta.mainintO-C1Residual value for the linear modelstat.valuefloatO-C2Residual value for the parabolic modelstat.valuefloatp/sPrimary/secondary minimumphot.flux;arith.ratiocharTechObservational method following 'O-C Gateway' (1)stat.fitchar