J/A+A/318/53ivo://CDS.VizieR/J/A+A/318/53doi:10.26093/cds/vizier.33180053CDSSkopal A.2017-06-12T08:25:19Z2016-08-19T08:33:35ZCDS support team

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

cds-question@unistra.frvariable-starsvisible-astronomybroad-band-photometryWe present all available UBV photometry of the symbiotic binary EG And obtained during the last 10 years. The light curves display a double wave through one orbital cycle. It is shown that this behaviour cannot be explained by eclipses of the two detached sources of the continuum radiation. The present models of EG And are not able to simulate satisfactorily variation in both the far ultraviolet and the optical continuum.1997A&A...318...53Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/318/53CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/318/53https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/318/53http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/318/53https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/318/53https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/318/53http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/318/53GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+A/318/53/table1UBV observations of EG AndrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJDHeliocentric Julian daydtime.epoch;pos.heliocentricdoubleDUmag[2.57/3.46]? U band differential magnitudemagphot.mag;em.opt.U;arith.difffloatnullableDBmag[1.13/1.6]? B band differential magnitudemagphot.mag;em.opt.B;arith.difffloatnullableDVmag[-0.026/0.31]? V band differential magnitudemagphot.mag;em.opt.V;arith.difffloatnullableRef[1/8] References (1)meta.refintObsObservatory (2)meta.id;instr.obstychar