J/A+A/466/1099ivo://CDS.VizieR/J/A+A/466/1099doi:10.26093/cds/vizier.34661099CDSOhnaka K.Driebe T.Weigelt G.Wittkowski M.2007-07-14T22:05:10Z2007-07-14T22:02:35ZCDS support team

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

cds-question@unistra.frinterferometrycarbon-starsvariable-starsinfrared-photometryWe present the first multi-epoch N-band spectro-interferometric observations of the carbon-rich Mira variable V Oph using MIDI at the ESO's Very Large Telescope Interferometer. Our aim is to study temporal variations of physical properties of the outer atmosphere and the circumstellar dust shell based on spectrally-dispersed N-band visibilities over the C_2_H_2_ (+HCN) features and the dust emission.2007A&A...466.1099Ohttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/466/1099CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+A/330/505 : Carbon stars IR emission (Blanco+ 1998)J/A+A/344/263 : B-V colour excess of Miras (Knapik+, 1999)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/466/1099https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/466/1099http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/466/1099https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/466/1099https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/466/1099http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/466/1099GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapInfrareddefaultJ/A+A/466/1099/table4N-band visibilities of V Oph measured on six nights between April and September 2005recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintlambdaWavelength in micronumem.wlfloatV1Visibility taken on 2005 Apr. 17, phase 0.18phot.flux;arith.ratiofloate_V1Visibility error on 2005 Apr. 17stat.errorfloatV2Visibility taken on 2005 Apr. 18, phase 0.18phot.flux;arith.ratiofloate_V2Visibility error on 2005 Apr. 18stat.errorfloatV3Visibility taken on 2005 Jul. 19, phase 0.49phot.flux;arith.ratiofloate_V3Visibility error on 2005 Jul. 19stat.errorfloatV4Visibility taken on 2005 Jul. 23, phase 0.49phot.flux;arith.ratiofloate_V4Visibility error on 2005 Jul. 23stat.errorfloatV5Visibility taken on 2005 Aug. 24, phase 0.61phot.flux;arith.ratiofloate_V5Visibility error on 2005 Aug. 24stat.errorfloatV6Visibility taken on 2005 Sep. 18, phase 0.69phot.flux;arith.ratiofloate_V6Visibility error on 2005 Sep. 18stat.errorfloat