J/AJ/129/2815ivo://CDS.VizieR/J/AJ/129/2815doi:10.26093/cds/vizier.51292815CDSHenry G.W.Fekel F.C.Henry S.M.2017-09-20T05:14:04Z2007-03-17T15:11:13ZCDS support team

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

cds-question@unistra.frvariable-starsearly-type-starsWe present new high-dispersion spectroscopic and precise photometric observations to identify 11 new {gamma} Doradus variables. Seven of these new Doradus stars appear to be single, three are primaries of single-lined binaries, and one has two distant visual companions; none are double-lined or close visual binaries. Several of the stars show spectroscopic line-profile and low-amplitude radial velocity variability indicative of pulsation. All 11 stars are photometrically variable with amplitudes between 8 and 93mmag in Johnson B and periods between 0.398 and 2.454 days.2005AJ....129.2815Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/129/2815CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/129/2815https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/129/2815http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/129/2815https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/129/2815https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/129/2815http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/129/2815GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/129/2815/table3 (Program, comparison, and check stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/129/2815/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/129/2815/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/129/2815/table3?GETtext/xml+votable180.050000true7.95729814.84616170.0055555555555555566/6424 7389 7774 11917 13313 14807 18153 25685 25746 30318 36832https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/129/2815?format=asciiOpticaldefaultJ/AJ/129/2815/table3Program, comparison, and check starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHDHD numbermeta.id;meta.mainintprimarym_HDMultiplicity index on HDmeta.code.multipcharCompHD name of the comparison starmeta.idcharn_CompNote on Comp (1)meta.notecharCheckHD name of the check starmeta.idcharn_CheckNote on Check (1)meta.notechare_B(v-c)Standard deviation of the Variable-Comparison Johnson B magnitude observationsmagstat.errorfloate_B(ch-c)Standard deviation of the Check-Comparison Johnson B magnitude observationsmagstat.errorfloatLCPlot of the light curvemeta.ref.urlcharSimbadSimbad 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/AJ/129/2815/table5Program star results from photometric analysisrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHDHD numbermeta.id;meta.mainintm_HDMultiplicity index on HDmeta.code.multipcharBand[BV] Photometric bandinstr.bandpasscharHJD1Julian date of beginning of observationdtime.epochdoubleHJD2Julian date of end of observationdtime.epochdoubleNobsNumber of observationsmeta.numberintFreqFrequencyd**-1em.freqfloate_FreqError in Freqd**-1stat.errorfloatPerPerioddtime.perioddoublee_PerError in Perdstat.errordoubleAmpPeak-to-peak amplitudemagsrc.var.amplitudefloate_AmpError in Ampmagstat.errorfloatBAmp/VAmp? B/V amplitude ratiosrc.var.amplitude;arith.ratiofloatnullablee_BAmp/VAmp? Error in BAmp/VAmpstat.errorfloatnullableTminJD time of minimum of lightdtime.epoch;stat.mindoublee_TminError in Tmindstat.errorfloat