J/PAZh/40/147ivo://CDS.VizieR/J/PAZh/40/147CDSBerdnikov L.N.Kniazev A.Yu.Sefako R.Kravtsov V.V.Zhujko S.V.2017-10-11T05:13:13Z2014-05-06T08:32:08ZCDS support team

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

cds-question@unistra.frvariable-starsccd-photometryIn 2008-2013, we obtained 11333 CCD BV Ic frames for 57 Cepheids from the General Catalogue of Variable Stars. We performed our observations with the 76-cm telescope of the South AfricanAstronomicalObservatory (SAAO, South Africa) and the 40-cm telescope of the Cerro Armazones Astronomical Observatory of the Universidad Catolica del Norte (OCA, Chile) using the SBIG ST-10XME CCD camera. The tables of observations, the plots of light curves, and the current light elements are presented. Comparison of our light curves with those constructed from photoelectric observations shows that the differences between their mean magnitudes exceed 0.05mag in 20% of the cases. This suggests the necessity of performing CCD observations for all Cepheids.2014PAZh...40..147Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/PAZh/40/147CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/gcvs : General Catalogue of Variable Stars (Samus+ 2007-2013)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/PAZh/40/147https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/PAZh/40/147http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/PAZh/40/147https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/PAZh/40/147https://vizier.iucaa.in/viz-bin/votable?-source=J/PAZh/40/147http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/PAZh/40/147GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/PAZh/40/147/table2 (Light elements for Cepheids)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/PAZh/40/147/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/PAZh/40/147/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/PAZh/40/147/table2?GETtext/xml+votable180.050000true109.1626667-22.18044440.0055555555555555566/20805 20833 20849 20950 20977 21511 21671 21679 22065 22122 22210 22213 22255 23620 23640 23763 24088 37235 37240 37247 37326 37334 37336 37895 37897 37928 37929 37931 37932 38016 38024 38048 39196 39271 39277 39750 39796 39862 39880 39883 39885 39886 39905 39913 39920 39930 39935 40494 41626 41643 41661 41676 43012 43040 43484https://cdsarc.cds.unistra.fr/viz-bin/moc/J/PAZh/40/147?format=asciiOpticaldefaultJ/PAZh/40/147/table2Light elements for CepheidsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameStar namemeta.id;meta.maincharprimaryHJDInitial epochdtime.epochdoublePerPerioddtime.perioddoubleLCShow the light curvesmeta.ref.urlcharSimbadSimbad column added by the CDSmeta.ref.urlchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/PAZh/40/147/table1CCD observations of CepheidsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameStar namemeta.id;meta.maincharHJDHeliocentric Julain date (HJD-2400000)dtime.epochdoubleFilt[BV Ic] Filtermeta.id;instr.filtercharmagMagnitude in filtermagphot.magfloat