J/PASJ/65/1ivo://CDS.VizieR/J/PASJ/65/1doi:10.26093/cds/vizier/bj-21-1CDSPark J.H.Lee J.W.Kim S.-L.Lee C.-U.Jeon Y.-B.2026-03-17T20:05:24Z2013-05-27T11:14:30ZCDS support team

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

cds-question@unistra.freclipsing-binary-starsinfrared-photometryvisible-astronomybroad-band-photometryNew CCD photometric observations of BX Dra were carried out on 26 nights during the period from 2009 April to 2010 June. The long-term photometric behaviors of the system are obtained from detailed studies of the period and light variations, based on historical data and our new observations.2013PASJ...65....1Phttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/PASJ/65/1CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/PASJ/65/1https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/PASJ/65/1http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/PASJ/65/1https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/PASJ/65/1https://vizier.iucaa.in/viz-bin/votable?-source=J/PASJ/65/1http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/PASJ/65/1GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticalInfrareddefaultJ/PASJ/65/1/table1CCD photometric observations of BX Dra in 2009 and 2010recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJD-BHeliocentric Julian date for B-band observationdtime.epochdoubleDBmagDifferential B-bandmagphot.mag;em.opt.B;arith.difffloatHJD-V? Heliocentric Julian date for V-band observationdtime.epochdoublenullableDVmag? Differential V-band magnitudemagphot.mag;em.opt.V;arith.difffloatnullableHJD-R? Heliocentric Julian date for R-band observationdtime.epochdoublenullableDRmag? Differential R-band magnitudemagphot.mag;em.opt.R;arith.difffloatnullable