J/AN/338/453ivo://CDS.VizieR/J/AN/338/453doi:10.26093/cds/vizier.113380453CDSSiltala J.Jetsu L.Hackman T.Henry G.W.Immonen L.,Kajatkari P.Lankinen J.Lehtinen J.Monira S.Nikbakhsh S.,Viitanen A.Viuho J.Willamo T.2025-09-29T20:18:03Z2017-05-22T14:40:52ZCDS support team

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

cds-question@unistra.frvariable-starsWe perform detailed time series analysis for V-band photometry of BM CVn to investigate the characteristics of its magnetic activity in both long and short time scale and also to estimate its differential rotation.2017AN....338..453Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AN/338/453CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+A/527/A136 : HD 116956 V-band differential light curve (Lehtinen+, 2011)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AN/338/453https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AN/338/453http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AN/338/453https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AN/338/453https://vizier.iucaa.in/viz-bin/votable?-source=J/AN/338/453http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AN/338/453GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/AN/338/453/photDifferential photometry of BM CVnrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJDHeliocentric Julian Datedtime.epochdoubleDVmagDifferential V-band photometrymagphot.mag;em.opt.V;arith.difffloatJ/AN/338/453/phot_mlcDifferential photometry of BM CVn with MLC removedrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJDHeliocentric Julian Datedtime.epochdoubleDVmagDifferential V-band photometrymagphot.mag;em.opt.V;arith.difffloatJ/AN/338/453/res*Numerical results of the CPS analysisrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSEG[1/26] Segment numbermeta.idintt01st timepoint in SEG (1)dtime.epochdoubleSET[1/95] Dataset numbermeta.id;meta.mainintt11st timepoint in SET (1)dtime.epochdoubletnLast timepoint in SET (1)dtime.epochdoubletauMean epoch of SET (1)dtime.epochdoubleIND[0/1] Independency of SET (2)meta.codeintn[1/42] Number of observations in SETmeta.numberintmyMean of observations in SETmagphot.mag;obsfloats_myStdev of observations in SETmagphot.mag;obsfloatKLight curve modelling orderstat.fit.paramintseStdev of residualsmagstat.stdevfloatTC[-2/134]? Timescale of change (3)dtime.scaledoublenullableMLight curve meanmagphot.mag;stat.meanfloate_MError of Mmagstat.errorfloatq_M[0/1] Reliability of M (1=unreliable)meta.code.qualintPerPeriod of light curvedtime.periodfloate_PerError of Pdstat.errorfloatq_Per[0/1] Reliability of P (1=unreliable)meta.code.qualintAmpLight curve amplitudemagsrc.var.amplitudefloate_AmpError of Amagstat.errorfloatq_Amp[0/1] Reliability of A (1=unreliable)meta.code.qualinttmin1Epoch of the primary minimum (1)dtime.epochdoublee_tmin1Error of tmin1dstat.errorfloatq_tmin1[0/1] Reliability of tmin1 (1=unreliable)meta.code.qualinttmin2? Epoch of the secondary minimum (1)dtime.epochdoublenullablee_tmin2? Error of tmin2dstat.errorfloatnullableq_tmin2[0/1] Reliability of tmin2 (1=unreliable)meta.code.qualintJ/AN/338/453/res_mlc*Results of the CPS analysis with MLC removedrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSEG[1/26] Segment numbermeta.idintt01st timepoint in SEG (1)dtime.epochdoubleSET[1/95] Dataset numbermeta.id;meta.mainintt11st timepoint in SET (1)dtime.epochdoubletnLast timepoint in SET (1)dtime.epochdoubletauMean epoch of SET (1)dtime.epochdoubleIND[0/1] Independency of SET (2)meta.codeintn[1/42] Number of observations in SETmeta.numberintmyMean of observations in SETmagphot.mag;obsfloats_myStdev of observations in SETmagphot.mag;obsfloatKLight curve modelling orderstat.fit.paramintseStdev of residualsmagstat.stdevfloatTC[-2/134]? Timescale of change (3)dtime.scaledoublenullableMLight curve meanmagphot.mag;stat.meanfloate_MError of Mmagstat.errorfloatq_M[0/1] Reliability of M (1=unreliable)meta.code.qualintPerPeriod of light curvedtime.periodfloate_PerError of Pdstat.errorfloatq_Per[0/1] Reliability of P (1=unreliable)meta.code.qualintAmpLight curve amplitudemagsrc.var.amplitudefloate_AmpError of Amagstat.errorfloatq_Amp[0/1] Reliability of A (1=unreliable)meta.code.qualinttmin1Epoch of the primary minimum (1)dtime.epochdoublee_tmin1Error of tmin1dstat.errorfloatq_tmin1[0/1] Reliability of tmin1 (1=unreliable)meta.code.qualinttmin2? Epoch of the secondary minimum (1)dtime.epochdoublenullablee_tmin2? Error of tmin2dstat.errorfloatnullableq_tmin2[0/1] Reliability of tmin2 (1=unreliable)meta.code.qualint