J/A+A/710/A245ivo://CDS.VizieR/J/A+A/710/A245CDSMo Y.Zong W.Wang X.Murphy S.Yang Z.Fu J.-N.Charpinet S.,Ma X.-Y.2026-06-17T08:26:19Z2026-06-17T09:24:28ZCDS support team

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

cds-question@unistra.frasteroseismologyvariable-starsvisible-astronomyPressure-mode frequencies in {delta} Scuti stars may exceed the Nyquist limit of Kepler long-cadence photometry and appear as reflected Nyquist aliases at lower frequencies. We performed a systematic survey of 1838 Kepler {delta} Scuti stars using a sliding Lomb-Scargle periodogram analysis, and identified 15265 confirmed super-Nyquist frequencies in 1309 stars among 259883 extracted frequencies. The catalog gives the identified super-Nyquist frequencies, their inferred real frequencies above the Nyquist limit, and the diagnostic quantities used for their classification. The full set of extracted frequencies is provided as reference material for future asteroseismic studies.2026A&A...710A.245Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/710/A245CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toV/133 : Kepler Input Catalog (Kepler Mission Team, 2009)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/710/A245https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/710/A245http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/710/A245https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/710/A245https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/710/A245http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/710/A245GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/710/A245/table1 (Catalog of super-Nyquist frequencies)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/710/A245/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/710/A245/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/710/A245/table1?GETtext/xml+votable180.050000true291.106341736.79227890.0055555555555555564/922-923 933 945 5/3645-3647 3683 3704 3706 3729-3730 3737 3739 3742-3743 3776-3778 3784 3788-3789 3792 6/14559 14567 14573 14575 14577-14579 14730-14731 14738 14744 14746-14747 14749-14751 14792 14794-14795 14822 14828 14830 14915 14924-14925 14945 14947 14953-14955 14960-14961 14963-14965 14967 15040-15041 15043 15057 15060-15062 15117-15119 15140-15141 15143-15146 15148-15150 15160 15172-15174 15178 15200 15232https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/710/A245?format=asciiOpticaldefaultJ/A+A/710/A245/table1Catalog of super-Nyquist frequenciesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKICKIC numbermeta.id;meta.mainintFreqSuper-Nyquist frequencyuHzem.freqdoublee_FreqSuper-Nyquist frequency uncertaintyuHzstat.errordoubleAmpAmplitude of the super-Nyquist frequency in ppt unit (1)src.var.amplitudefloate_AmpAmplitude uncertainty of the super-Nyquist frequency in ppt unit (1)stat.errorfloatSNRFELIXDetection significance from FELIXstat.fit.goodnessfloatSNRmodSignificance of frequency modulation from automated sLSP analysisstat.fit.goodnessfloatfRReal frequency corresponding to the super-Nyquist frequencyuHzem.freqdoubleC[0/1] Classification flag (2)meta.codeintRangeNyquist-interval flag (3)meta.codeintSCShort-cadence photometry flag (4)meta.codeintSimbadSimbad column added by the CDSmeta.ref.urlchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.mainindexed_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainindexedJ/A+A/710/A245/table2All extracted frequencies with SNR > 8recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKICKIC numbermeta.id;meta.mainintFreqExtracted pulsation frequencyuHzem.freqdoublee_FreqUncertainty in extracted pulsation frequencyuHzstat.errordoubleAmpPulsation amplitude in ppt unit (1)src.var.amplitudedoublee_AmpUncertainty in pulsation amplitude in ppt unit (1)stat.errorfloat