J/A+AS/122/415ivo://CDS.VizieR/J/A+AS/122/415CDSde Laverny P.Geoffray H.Jorda L.Kopp M.1997-12-09T18:31:07Z1997-12-09T19:31:04ZCDS support team

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

cds-question@unistra.frvariable-starsinfrared-photometryvisible-astronomyWide-band photometryA program of (UBVRI)c photometric observations of twelve southern hemisphere Long Period Variables (LPV or Miras) has been carried out at the European Southern Observatory. Each star was observed on at least 11 occasions up to 29 over a 4-year period. A determination of their spectral types and their distance was also performed. We therefore present for the first time spectral type variations together with visible and colour light-curves for at least three successive cycles.1997A&AS..122..415Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/122/415CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/122/415https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/122/415http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/122/415https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/122/415https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/122/415http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/122/415GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticalInfrareddefaultJ/A+AS/122/415/table2V magnitudes, (UBVRI)c colours and derived spectral typesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameStar namemeta.id;meta.maincharHJDHeliocentric Julian Datedtime.epochdoubleVmagVisual magnitudemagphot.mag;em.opt.VfloatU-B? (U-B) colour indexmagphot.color;em.opt.U;em.opt.BfloatB-V? (B-V) colour indexmagphot.color;em.opt.B;em.opt.VfloatV-Rc? (V-Rc) colour indexmagphot.color;em.opt.V;em.opt.RfloatV-Ic? (V-Ic) colour indexmagphot.color;em.opt.V;em.opt.IfloatSpSpectral Typesrc.spTypechar