J/A+A/600/A96ivo://CDS.VizieR/J/A+A/600/A96doi:10.26093/cds/vizier.36000096CDSIijima T.Naito H.2017-06-26T11:50:37Z2017-04-05T08:02:06ZCDS support team

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

cds-question@unistra.frcataclysmic-variable-starsnovaespectroscopyThe outburst of the symbiotic recurrent nova V407 Cyg in 2010 has been studied by numerous authors. On the other hand, its spectral variations in the quiescent stage have not been well studied yet. This paper is probably the first report for the relation between the pulsation of the secondary Mira variable and the temperature of the primary hot component for V407 Cyg. The spectral variation in the post-outburst stage has been monitored to study the properties of this object. In the course of this work, we found some unexpected spectral variations around the light maximum of the secondary Mira variable in 2012. The relation between the mass transfer in the binary system and the pulsation of the secondary Mira variable is studied. High- and low-resolution optical spectra obtained at the Astronomical Observatories at Asiago were used. The photometric data depend on the database of the VSNET.2017A&A...600A..96Ihttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/600/A96CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/600/A96https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/600/A96http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/600/A96https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/600/A96https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/600/A96http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/600/A96GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/600/A96/list (List of fits spectra)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/600/A96/list?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/600/A96/list?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/600/A96/list?GETtext/xml+votable180.050000true315.537545.775280.0055555555555555566/15372https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/600/A96?format=asciiOpticaldefaultJ/A+A/600/A96/listList of fits spectrarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainNxNumber of measurementsmeta.numberintObs.DateObservation date (YYYY-MM-DDThh:mm:ss.s)time.epoch;obscharTExpExposure timestime.duration;obs.exposureintblambdaLower value of wavelength interval0.1nmem.wlfloatBlambdaUpper value of wavelength interval0.1nmem.wlfloatdlambdaWavelenght resolution0.1nmpos.angResolutiondoublesizeSize of FITS fileKibytephys.size;meta.fitsintFileNameName of FITS file, in subdirectory fitsmeta.id;meta.fitscharTitleTitle of the FITS filemeta.title;meta.fitscharspShow the spectrummeta.ref.urlchar