J/other/PZ/30.4ivo://CDS.VizieR/J/other/PZ/30.4CDSGoranskij V.P.Shugarov S.Yu.Zharova A.V.Kroll P.Barsukova E.A.2017-06-02T08:37:26Z2012-06-02T15:22:08ZCDS support team

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

cds-question@unistra.frnovaeinfrared-photometryvisible-astronomyWide-band photometryV445 Pup was a peculiar nova having no hydrogen spectral lines in the outburst. The spectrum contained strong emission lines of carbon, oxygen, calcium, sodium and iron. We have performed digital processing of photographic images of the V445 Pup progenitor using astronomical plate archives. The brightness of the progenitor in the B band was 14.3mag. It was found to be a periodic variable star, its most probable period being 0d.650654+/-0.000011d. The light curve shape suggests that the progenitor was a common-envelope binary having a spot on the surface and variable surface brightness. The spectral energy distribution of the progenitor between 0.44 and 2.2um was similar to that of an A0V type star.2010PZ.....30....4Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/PZ/30.4CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/PZ/30.4https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/other/PZ/30.4http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/other/PZ/30.4https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/other/PZ/30.4https://vizier.iucaa.in/viz-bin/votable?-source=J/other/PZ/30.4http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/other/PZ/30.4GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tap2.367228618189496e-19 4.920466254354166e-19OpticalInfrareddefaultJ/other/PZ/30.4/platesMagnitudes of V445 Pup from Moscow and Sonneberg platesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian datedtime.epochdoubleBmagB magnitudemagphot.mag;em.opt.Bfloate_Bmagrms uncertainty on Bmagmagstat.error;phot.mag;em.opt.Bfloatr_PlateSimbad column added by the CDSmeta.id;instr.obstycharPlatePlate numbermeta.id;instr.platecharJ/other/PZ/30.4/table4Archive photographic magnitudes of V445 Pup from Digital Sky SurveyrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJDHeliocentric Julian datedtime.epochdoublemagMagnitude in band Bandmagphot.magfloate_magrms uncertainty on magmagstat.error;phot.magfloatBand[BRI] Observatino bandinstr.bandpasscharDSSDSS plate namemeta.idcharEmEmulsion + filterinstr.plate.emulsioncharPlatePlate numbermeta.id;instr.platecharJ/other/PZ/30.4/table5CCD observations of V445 Pup after the outburstrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJDHeliocentric Julian datedtime.epochdoubleBmag? Johnson B magnitudemagphot.mag;em.opt.BfloatnullableVmag? Johnson V magnitudemagphot.mag;em.opt.VfloatnullableRmag? Cousins R magnitudemagphot.mag;em.opt.RfloatnullableImag? Cousins I magnitudemagphot.mag;em.opt.IfloatnullableSourceSource (1)meta.codechar