J/A+A/454/257ivo://CDS.VizieR/J/A+A/454/257doi:10.26093/cds/vizier.34540257CDSNagy A.Kovacs G.2017-12-05T05:09:50Z2007-04-09T21:26:37ZCDS support team

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

cds-question@unistra.frvariable-starsmagellanic-cloudsBy using the full span of multicolor data on a representative sample of first overtone RR Lyrae stars in the Large Magellanic Cloud (LMC), we revisit the problem of the incidence rate of the amplitude/phase-modulated (Blazhko) stars. Methods. Multicolor data, obtained by the MAssive Compact Halo Objects (MACHO) project, are utilized through a periodogram averaging method. Multicolor data, obtained by the MAssive Compact Halo Objects (MACHO) project, are utilized through a periodogram averaging method.2006A&A...454..257Nhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/454/257CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-tohttp://wwwmacho.mcmaster.ca/Data/MachoData.html : MACHO on-line databaseII/247 : Variable Stars in the Large Magellanic Clouds (MACHO, 2001)J/ApJ/542/257 : MACHO LMC first-overtone RR Lyrae (Alcock+, 2000)J/ApJ/598/597 : MACHO LMC fundamental-mode RR Lyrae (Alcock+, 2003)J/AJ/127/334 : MACHO LMC first-overtone RR Lyrae variables (Alcock+, 2004)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/454/257https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/454/257http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/454/257https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/454/257https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/454/257http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/454/257GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/454/257/table5 (Notebook of the analysis)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/454/257/table5?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/454/257/table5?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/454/257/table5?GETtext/xml+votable180.050000true75.0867189-69.98378890.0055555555555555565/8263 8272 8274 6/33047 33076-33077 33079 33092 33094-33095 33100 33102 33120-33122https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/454/257?format=asciiOpticaldefaultJ/A+A/454/257/table5Notebook of the analysisrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintn_MACHOSimbad column added by the CDSmeta.ref.urlcharMACHOMACHO designation (NN-NNNNN-NNNN)meta.id;meta.maincharprimaryPerPerioddtime.perioddoubleType1Type from "r" data, 6.5years time base, same dataset as Alcock et al., 2000, Cat. <J/ApJ/542/257> (1)meta.code;src.varcharType2Type from "r" and "b" data, 6.5years time base, with Spectrum Averaging Method (SAM) (1)meta.code;src.varcharType3Type from "r" and "b" data, 7.5years time base, with Spectrum Averaging Method (SAM) (1)meta.code;src.varcharComCommentsmeta.notecharDataSimbad column added by the CDSmeta.ref.urlchar_RAPosition (from the MACHO data-base) (right ascension part)degpos.eq.ra;meta.main_DEPosition (from the MACHO data-base) (declination part)degpos.eq.dec;meta.mainJ/A+A/454/257/table7Data on the first overtone Blazhko starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintMACHOMACHO designation (NN-NNNNN-NNNN)meta.id;meta.maincharP1First overtone perioddtime.perioddoublefBLModulation (Blazhko) frequency (1)d**-1src.var.amplitudedoubleA+? Larger frequency (modulation amplitude) (2)magsrc.var.amplitudefloatnullableA0Amplitude of the main pulsation (2)magsrc.var.amplitudefloatA-? Smaller frequency (modulation amplitude) (2)magsrc.var.amplitudefloatnullableDataSimbad column added by the CDSmeta.ref.urlchar