J/PASP/122/17ivo://CDS.VizieR/J/PASP/122/17doi:10.26093/cds/vizier.61220017CDSJeon Y.-B.Kim S.-L.Nemec J.M.2025-09-09T14:13:49Z2010-05-06T12:57:04ZCDS support team

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

cds-question@unistra.frvariable-starsinfrared-sourcesvisible-astronomybroad-band-photometryThe results of extensive time-series photometry of a new variable star, 2MASS 06451725+4122158, are presented. The B, V observations (over 4000 individual measurements) were made over 23 nights between 2006 and 2007. To investigate the star's physical characteristics additional Stroemgren photometric observations (uvbyHbeta) were made on another four nights in 2007 and 2009. Thirteen frequencies were found from a multifrequency analysis of the V and B photometry. All but two of the frequencies, 19.99716cycles/d (corresponding to the pulsation period of 0.0500071d) and 25.84662cycles/d (0.0386898d), have been identified as combination frequencies.2010PASP..122...17Jhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/PASP/122/17CatalogResearchIsServedByTAP VizieR generic servicerelated-toII/246 : 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/PASP/122/17https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/PASP/122/17http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/PASP/122/17https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/PASP/122/17https://vizier.iucaa.in/viz-bin/votable?-source=J/PASP/122/17http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/PASP/122/17GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticalInfrareddefaultJ/PASP/122/17/table2V differential magnitudes of 2MASS J06451725+4122158recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqSequential number of the observationmeta.recordintHJDHeliocentric Julian date (1)dtime.epochdoubleDmagDifferential magnitudemagphot.mag;arith.difffloate_Dmagrms uncertainty on Dmagmagstat.error;phot.mag;arith.difffloatBand[BV] Bandinstr.bandpasschar