J/other/JAD/13.3ivo://CDS.VizieR/J/other/JAD/13.3CDSAdelman S.J.Colegrove B.S.Woodrow S.L.2017-10-09T13:34:30Z2011-05-03T11:00:26ZCDS support team

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

cds-question@unistra.frs-starsgiant-starsphotometryWe examine Johnson BV and Cousins RI photometry of the cool giant stars HR 1105, HD 35155, HR 4088, TU CVn, IT Vir, and HR 7442, that the first author obtained with the Four College Automated Photoelectric Telescope. The new data for HR 1105 show that its variability is more complex than previously thought. Except a 0.3 phase gap in the photometry of HD 35155, the amplitude of variability is fairly constant. For HR 4088, except for one season, we did not find any periods shorter than 100 days. For the barium star IT Vir assuming the orbital period is the photometric period, the light curves consist of two similar subparts each one-half of the orbital period long. But there are problems with concluding that this star is an ellipsoidal variable. For HR 7442, more data is needed to derive an accurate period. A few observations are also presented of HR 1556, HR 363, HD 58521, and HD 49368.2007JAD....13....3Ahttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/JAD/13.3CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/JAD/13.3https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/other/JAD/13.3http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/other/JAD/13.3https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/other/JAD/13.3https://vizier.iucaa.in/viz-bin/votable?-source=J/other/JAD/13.3http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/other/JAD/13.3GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/other/JAD/13.3/table1 (Photometric Groups)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/JAD/13.3/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/other/JAD/13.3/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/JAD/13.3/table1?GETtext/xml+votable180.050000true18.520442228.52957530.0055555555555555566/2194 2209 2213 3462 3504 6919 6921 6937 10879 10965 11057 15118 15127 15170 21411 21412 21422 22220 22249 22257 23423 24103 25600 27444 27540 27586 44709 44721https://cdsarc.cds.unistra.fr/viz-bin/moc/J/other/JAD/13.3?format=asciiOpticaldefaultJ/other/JAD/13.3/table1Photometric GroupsHDHD numbermeta.id;meta.mainintprimaryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameStar namemeta.idcharRole[v c ch] star role: variable, comparison, checkmeta.idcharVmagV magnitudemagphot.mag;em.opt.VfloatB-VB-V colour indexmagphot.color;em.opt.B;em.opt.VfloatSpTypeMK spectral typesrc.spTypecharfltr[1/5] Neutral density filter (1)phys.density;instr.filterintLCPlot of the light curvesmeta.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/other/JAD/13.3/table10Seasonal averages for individual starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCalcCalculation type: Average or Std. Deviationmeta.note;src.morph.type;stat.meancharSeasonSeason used in calculation (1)meta.codeintdB1magDifferential v-c B magnitudemagphot.mag;em.opt.BfloatdB0magDifferential ch-c B magnitudemagphot.mag;em.opt.BfloatdV1mag? Differential v-c V magnitudemagphot.mag;em.opt.VfloatnullabledV0magDifferential ch-c V magnitudemagphot.mag;em.opt.VfloatdR1magDifferential v-c R magnitudemagphot.mag;em.opt.RfloatdR0magDifferential ch-c R magnitudemagphot.mag;em.opt.RfloatdI1mag? Differential v-c I magnitudemagphot.mag;em.opt.IfloatnullabledI0magDifferential ch-c I magnitudemagphot.mag;em.opt.IfloatHDHD number of variable starmeta.id;meta.mainintJ/other/JAD/13.3/photomDifferential photometry of 10 starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJDHeliocentric Julian Datedtime.epochdoubledB1magDifferential v-c B magnitude (1)magphot.mag;em.opt.BfloatdB0magDifferential ch-c B magnitude (1)magphot.mag;em.opt.BfloatdV1magDifferential v-c V magnitude (1)magphot.mag;em.opt.VfloatdV0magDifferential ch-c V magnitude (1)magphot.mag;em.opt.VfloatdR1magDifferential v-c R magnitude (1)magphot.mag;em.opt.RfloatdR0magDifferential ch-c R magnitude (1)magphot.mag;em.opt.RfloatdI1magDifferential v-c I magnitude (1)magphot.mag;em.opt.IfloatdI0magDifferential ch-c I magnitude (1)magphot.mag;em.opt.IfloatHDHD number of variable starmeta.id;meta.mainint