J/AcA/53/27ivo://CDS.VizieR/J/AcA/53/27doi:10.26093/cds/vizier.120530027CDSPigulski A.Kolaczkowski Z.Kopacki G.2025-09-25T20:14:57Z2006-10-11T16:05:29ZCDS support team

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

cds-question@unistra.frvariable-starsphotometryAs a result of the reanalysis of the OGLE-I observations by means of the image subtraction method, we present the first part of a catalog, consisting of data for variable stars in four Galactic fields observed by OGLE-I, viz. MM1-A, MM1-B, MM7-A, and MM7-B. In total, 2016 variable stars have been found. This increased the number of known variable stars in these fields more than twofold. We comment on the detectability of the variable stars in previous studies.2003AcA....53...27Phttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AcA/53/27CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/244 : OGLE General Catalog of Stars. I. (Szymanski+ 1996)II/213 : OGLE Galactic Bulge periodic variables (Udalski+ 1996)J/MNRAS/343/1131 : 1998-2000 OGLE events microlensing limits (Tsapras+, 2003)J/AcA/48/289 : OGLE-I long-period & non-periodic variables (Zebrun 1998)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AcA/53/27https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AcA/53/27http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AcA/53/27https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AcA/53/27https://vizier.iucaa.in/viz-bin/votable?-source=J/AcA/53/27http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AcA/53/27GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AcA/53/27/tables (Catalog of variable stars in the OGLE-I fields from the Image Subtraction Method)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AcA/53/27/tables?https://vizier.iucaa.in/viz-bin/conesearch/J/AcA/53/27/tables?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AcA/53/27/tables?GETtext/xml+votable180.050000true271.6204167-26.51952780.0055555555555555565/7220 6/28869 28871https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AcA/53/27?format=asciiOpticaldefaultJ/AcA/53/27/tablesCatalog of variable stars in the OGLE-I fields from the Image Subtraction MethodrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameStar name in the catalogue, MMN-NNNNmeta.id;meta.maincharRAJ2000Right ascension (epoch J2000.0)pos.eq.ra;meta.mainDEJ2000Declination (epoch J2000.0)pos.eq.dec;meta.mainVarVariability class (1)meta.code.class;src.varcharPer? Period, for periodic stars onlydtime.perioddoublenullablePer2? Second value for the perioddtime.perioddoublenullablePer3? Third value for the perioddstat.valuedoublenullableo_VmagNumber of observations in the V filtermeta.numberintn_IcmagNumber of light curves in I bandmeta.noteintIcmag? Reference Ic-filter magnitudemagphot.mag;em.opt.Ifloatnullableo_IcmagNumber of observations in the Ic filtermeta.numberintV-Ic? Reference (V-Ic) colour indexmagphot.color;em.opt.V;em.opt.IfloatnullableNoteCross-identifications (2)meta.notecharImagSimbad column added by the CDSmeta.ref.urlcharVmagSimbad column added by the CDSmeta.ref.urlcharn_VmagNumber of light curves in V bandmeta.noteintIfluxSimbad column added by the CDSmeta.ref.urlcharVfluxSimbad column added by the CDSmeta.ref.urlchar