J/A+A/463/1061ivo://CDS.VizieR/J/A+A/463/1061doi:10.26093/cds/vizier.34631061CDSHarmanec P.Mayer P.Prsa A.Bozic H.Eenens P.Guinan E.F.McCook G.,Koubsky P.Ruzdjak D.Engle S.Sudar D.Skoda P.Slechta M.Wolf M.,Yang S.2017-06-26T11:50:14Z2007-06-17T07:58:57ZCDS support team

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

cds-question@unistra.freclipsing-binary-starsvisible-astronomybroad-band-photometrySeveral binaries with masses anomalously small for their observed spectral types have been discussed in the astronomical literature and interpreted as the result of envelope ejection. V379 Cep is one of these objects. We obtained new series of electronic spectra and UBV photometry of V379 Cep and analysed them in an effort to check whether the conclusion about its anomalous masses may not be premature.2007A&A...463.1061Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/463/1061CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+A/294/135 : Rapid variations of Eta Cen (Stefl+, 1995)J/A+A/304/235 : UBV Photometry of phi Per (Bozic+, 1995)J/A+A/324/965 : UBV photometry of V360 Lac (Hill+ 1997)J/A+A/328/551 : Spectroscopic data of 4 Herculis (Koubsky+ 1997)J/A+AS/125/75 : UBV photometry of Be stars (Pavlovski+ 1997)J/A+A/337/183 : V1046 Ori uvby photometry and radial velocities (Bolton+ 1998)J/A+A/387/580 : UBV photometry of V832 Cyg (Harmanec+, 2002)J/A+A/416/669 : UBV photometry of HD 6226 (Bozic+, 2004)J/A+A/419/607 : Long-term variations of kappa Dra (Saad+, 2004)J/A+A/455/1037 : V360 Lac spectroscopy (Linnell+, 2006)J/A+A/459/849 : Radial velocities of ups Sgr (Koubsky+, 2006)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/463/1061https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/463/1061http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/463/1061https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/463/1061https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/463/1061http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/463/1061GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+A/463/1061/table2aDifferential Stromgren b photometry magnitude differences V379 Cep - HD 198679 Courtesy: Dr. M. JerzykiewiczrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJDHeliocentric Julian datedtime.epochdoubledbmagStromgren b magnitude difference V379 Cep - HD 198679magphot.mag;em.opt.Bfloatwweight of the data pointstat.weight;phys.atmol.weightfloatJ/A+A/463/1061/table2bAll-sky Hipparcos Hp photometry Courtesy: M.A.C. Perryman & ESArecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJDHeliocentric Julian datedtime.epochdoublewweight of the data pointstat.weight;phys.atmol.weightfloatVmagJohnson V magnitude (1)magphot.mag;em.opt.VfloatBmagJohnson B magnitude (1)magphot.mag;em.opt.BfloatJ/A+A/463/1061/table2cIndividual differential UBV observations from several stations. Courtesy: Geoffrey Clayton, Petr Harmanec, Hrvoje Bozic, Ed GuinanrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJDHeliocentric Julian datedtime.epochdoublewweight of the data pointstat.weight;phys.atmol.weightfloatVmagJohnson V magnitudemagphot.mag;em.opt.VfloatBmag? Johnson B magnitudemagphot.mag;em.opt.BfloatnullableUmag? Johnson U magnitudemagphot.mag;em.opt.UfloatnullableB-V? Johnson B-V indexmagphot.color;em.opt.B;em.opt.VfloatnullableU-B? Johnson U-B indexmagphot.color;em.opt.U;em.opt.BfloatnullableXair massobs.airMassfloatdXair-mass difference var. - comp.magobs.airMassfloatHDcompHD number of the comparison star usedmeta.id;meta.mainintStation[1/30] code for observing station (1)meta.id;instr.obstyintJ/A+A/463/1061/table2d*V379 Cep b photometry & UBV (0.06-d normals)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJDHeliocentric Julian datedtime.epochdoublemagObserved magnitudes averaged over 0.06d for each station and passbandmagphot.magfloatweightWeight of the data pointstat.weight;phys.atmol.weightfloatStationCode for observing station (1)meta.id;instr.obstyintFilter[bUBV] Filtermeta.id;instr.filterchar