J/A+A/537/A59ivo://CDS.VizieR/J/A+A/537/A59doi:10.26093/cds/vizier.35370059CDSNemravov J.Harmanec P.Koubsky P.Miroshnichenko A.Yang S.,Slechta M.Buil C.Korcakova D.Votruba V.2017-07-10T15:25:55Z2012-01-09T08:28:35ZCDS support team

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

cds-question@unistra.frbe-starsspectroscopic-binary-starsradial-velocityA detailed analysis of more than 800 electronic high-resolution spectra of gamma Cas, which were obtained during a time interval of over 6000 days (16.84yr) at several observatories, documents the smooth variations in the density and/or extend of its circumstellar envelope. We found a clear anticorrelation between the peak intensity and FWHM of the H{alpha} emission, which seems to agree with recent models of such emission lines.2012A&A...537A..59Nhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/537/A59CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+A/324/965 : UBV photometry of V360 Lac. Paper 17. (Hill+ 1997)J/A+A/328/551 : Radial velocities of 4 Her. Paper 18. (Koubsky+ 1997)J/A+A/387/580 : UBV photometry of V832 Cyg. Paper 21. (Harmanec+, 2002)J/A+A/416/669 : UBV photometry of HD 6226. Paper 22. (Bozic+, 2004)J/A+A/419/607 : Long-term variations of kappa Dra. Paper 23. (Saad+, 2004)J/A+A/459/849 : Radial velocities of ups Sgr. Paper 25 (Koubsky+, 2006)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/537/A59https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/537/A59http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/537/A59https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/537/A59https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/537/A59http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/537/A59GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+A/537/A59/RVsCombined table from original tablesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJDHeliocentric Julian datedtime.epochdoubleHRVObserved heliocentric radial velocitykm/sspect.dopplerVeloc;pos.heliocentricfloatO-CO-C value of heliocentric radial velocitykm/sstat.fit.residual;phys.velocfloatn_Obsmeta.notecharObsObservatory code (1)meta.code;instr.obstyint