J/A+A/499/967ivo://CDS.VizieR/J/A+A/499/967doi:10.26093/cds/vizier.34990967CDSCuypers J.Aerts C.De Cat P.De Ridder J.Goossens K.Schoenaers C.,Uytterhoeven K.Acke B.Davignon G.Debosscher J.Decin L.,De Meester W.Deroo P.Drummond R.Kolenberg K.Lefever K.Raskin G.,Reyniers M.Saesen S.Vandenbussche B.Van Malderen R.Verhoelst T.,Van Winckel H.Waelkens C.2017-09-27T05:55:54Z2009-08-03T22:29:57ZCDS support team

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

cds-question@unistra.frvariable-starsvisible-astronomynarrow-band-photometrygamma Dor stars are excellent targets for asteroseismology since the gravity modes present in these stars probe the deep stellar interiors. Mode identification will improve the knowledge of these stars considerably. A selected group of gamma Dor stars and some candidates were observed with the Mercator telescope to find and/or confirm the periodicities in the light variations and to derive reliable amplitude ratios in different pass bands. A frequency analysis was performed on all new data obtained in the Geneva photometric system. In order to have more reliable and accurate frequencies, the new data were combined with similar data from the literature and with Hipparcos observations. A set of frequencies that minimized the residuals in a harmonic fit was searched for while allowing means and amplitudes to vary from one observation set to another.2009A&A...499..967Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/499/967CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/499/967https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/499/967http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/499/967https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/499/967https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/499/967http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/499/967GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/499/967/stars (Mean magnitudes and results of frequency analysis of the Mercator data)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/499/967/stars?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/499/967/stars?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/499/967/stars?GETtext/xml+votable180.050000true1.906149453.52654220.0055555555555555566/262 2813 2870 5258 5451 6424 6539 6706 7215 10907 10988 12598 12695 14807 18153 19235 19989 20125 28025 30318 30375https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/499/967?format=asciiOpticaldefaultJ/A+A/499/967/starsMean magnitudes and results of frequency analysis of the Mercator datarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHDHD numbermeta.id;meta.mainintprimaryHIPHIP numbermeta.idintSpTMK spectral typesrc.spTypecharNNumber of observations usedmeta.numberintTTotal time spandtime.intervalintf1Frequency f1d**-1time.perioddoubleu_f1Uncertainty flag on f1 (1)meta.code.errorcharf2? Frequency f2d**-1time.perioddoublenullablef3? Frequency f3d**-1time.perioddoublenullableu_f3Uncertainty flag on f3 (1)meta.code.errorcharf4? Frequency f4d**-1time.perioddoublenullableu_f4Uncertainty flag on f4 (1)meta.code.errorcharf5? Frequency f5d**-1time.perioddoublenullablef6? Frequency f6d**-1time.perioddoublenullableUmagMean Geneva U magnitudemagphot.magfloatB1magMean Geneva B1 magnitudemagphot.magfloatBmagMean Geneva B magnitudemagphot.magfloatB2magMean Geneva B2 magnitudemagphot.magfloatV1magMean Geneva V1 magnitudemagphot.magfloatVmagMean Geneva V magnitudemagphot.mag;em.opt.VfloatGmagMean Geneva G magnitudemagphot.magfloate_Umagrms uncertainty on Umagmagstat.error;phot.mag;em.opt.Ufloate_B1magrms uncertainty on B1magmagstat.error;phot.mag;em.opt.Bfloate_Bmagrms uncertainty on Bmagmagstat.error;phot.mag;em.opt.Bfloate_B2magrms uncertainty on B2magmagstat.error;phot.mag;em.opt.Bfloate_V1magrms uncertainty on V1magmagstat.error;phot.mag;em.opt.Vfloate_Vmagrms uncertainty on Vmagmagstat.error;phot.mag;em.opt.Vfloate_Gmagrms uncertainty on Gmagmagstat.error;phot.mag;em.opt.Bfloate_UampAmplitude error in U bandmagstat.errorfloate_B1ampAmplitude error in B1 bandmagstat.errorfloate_BampAmplitude error in B bandmagstat.errorfloate_B2ampAmplitude error in B2 bandmagstat.errorfloate_V1ampAmplitude error in V1 bandmagstat.errorfloate_VampAmplitude error in V bandmagstat.errorfloate_GampAmplitude error in G bandmagstat.errorfloatSimbadSimbad column added by the CDSchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/A+A/499/967/freqSummary of the results based on the Mercator datae_PerError in Perdstat.errordoublerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHDHD numbermeta.id;meta.mainintfIDFrequency name (f1 to f6)meta.notecharFreqFrequency valued**-1time.perioddoublee_FreqError in Freqd**-1stat.errordoublePerPerioddtime.perioddoubleUampAmplitude in U band for this frequencymagsrc.var.amplitudefloatB1ampAmplitude in B1 band for this frequencymagsrc.var.amplitudefloatBampAmplitude in B band for this frequencymagsrc.var.amplitudefloatB2ampAmplitude in B2 band for this frequencymagsrc.var.amplitudefloatV1ampAmplitude in V1 band for this frequencymagsrc.var.amplitudefloatVampAmplitude in V band for this frequencymagsrc.var.amplitudefloatGampAmplitude in G band for this frequencymagsrc.var.amplitudefloatUampRAmplitude ratio in U band (vs highest)src.var.amplitudefloate_UampRrms uncertainty on UampRstat.errorfloatB1ampRAmplitude ratio in B1 band (vs highest)src.var.amplitudefloate_B1ampRrms uncertainty on B1ampRstat.errorfloatBampRAmplitude ratio in B band (vs highest)src.var.amplitudefloate_BampRrms uncertainty on BampRstat.errorfloatB2ampRAmplitude ratio in B2 band (vs highest)src.var.amplitudefloate_B2ampRrms uncertainty on B2ampRstat.errorfloatV1ampRAmplitude ratio in V1 band (vs highest)src.var.amplitudefloate_V1ampRrms uncertainty on V1ampRstat.errorfloatVampRAmplitude ratio in V band (vs highest)src.var.amplitudefloate_VampRrms uncertainty on VampRstat.errorfloatGampRAmplitude ratio in G band (vs highest)src.var.amplitudefloate_GampRrms uncertainty on GampRstat.errorfloat