J/PASP/109/977ivo://CDS.VizieR/J/PASP/109/977doi:10.26093/cds/vizier.61090977CDSLayden A.C.Wachter S.2025-09-09T14:12:17Z1998-03-15T15:53:26ZCDS support team

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

cds-question@unistra.frvariable-starsphotometryWe have obtained extensive photometry of the suspected cataclysmic variable CG Muscae, and find that it is in fact an RR Lyrae star. We measure its light curve parameters and derive physical parameters including metal abundance, reddening, and distance. We also have discovered three new variables in the nearby field. We suspect that two are contact binary stars, while the third is too faint to determine its variability type with certainty. (c)Astronomical Society of the Pacific1997PASP..109..977Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/PASP/109/977CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/PASP/109/977https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/PASP/109/977http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/PASP/109/977https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/PASP/109/977https://vizier.iucaa.in/viz-bin/votable?-source=J/PASP/109/977http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/PASP/109/977GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/PASP/109/977/table2Photometric dataImag? I magnitudemagphot.mag;em.opt.Ifloatnullablee_Imag? Error in Imagmagstat.errorfloatnullablePhase? Photometric phasetime.phasefloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarStar namemeta.id;meta.maincharHJDHeliocentric Julian Date of observationJDtime.epochdoubleVmagV magnitudemagphot.mag;em.opt.Vfloate_VmagError in Vmagmagstat.errorfloat