ogle.objects_allivo://astro.upjs/ogle/o/objects_allUPJŠ DC TeamSoszyński, I.Udalski, A.Szymański, M.K.Pietrukowicz, P.Skowron, D.M.Skowron, J.Poleski, R.Mróz, P.Kozłowski, S.Ulaczyk, K.Iwanek, P.Gromadzki, M.Rybicki, K.Wrona, M.Ratajczak, M.Mróz, M.Borowicz, J.Głowacki, M.Urbanowicz, M.2026-06-16T15:13:14ZUPJŠ Archive

Jesenná 5, 040 01 Košice, Slovakia

olga.vozyakova@student.upjs.sklight-curvesvariable-starssurveys This table is a unified catalogue of objects from the OGLE Collection of Variable Stars (OCVS) (https://www.astrouw.edu.pl/ogle/ogle4/OCVS). It was constructed by merging variable-type–specific ident.dat tables with selected columns from tables containing parameters: cep.dat, cepF.dat, cep1O.dat, cepF1O.dat, cep1O2O.dat, cep1O2O3O.dat, cep2O3O.dat, Miras.dat, and others. The corresponding light curves can be discovered via TAP through the ts_ssa or obscore tables, or through the SSA service. Light curves can be extracted using the associated DataLink services. 2014AcA....64..177Shttps://skvo.science.upjs.sk/tableinfo/ogle.objects_allSurveyResearchLas CampanasWarsaw 1.3m TelescopeOpticalogle The **Optical Gravitational Lensing Experiment (OGLE)** is a long-term photometric survey operated by the University of Warsaw at Las Campanas Observatory. Most of the observations are carried out in the Cousins *I* filter, with auxiliary measurements in the *V* filter. High-cadence, long-term observations of crowded fields have led to the systematic discovery and classification of variable stars. The OGLE Collection of Variable Stars (OCVS) contains over one million objects. OCVS light curves span three survey phases: OGLE-II (1996-2000), OGLE-III (2001-2009), and OGLE-IV (2010-present). The VO-compliant re-publication of the OCVS light curve collection allows bulk download for objects with a specific variability class and parameters, which can be very handy for ML-based light curve analysis and related applications. The original data of the republished collection can be found at: https://www.astrouw.edu.pl/ogle/ogle4/OCVS/ While republishing, we almost preserve the original data structure. That is, there are tables with variable star parameters split by variability type (Cepheids, Eclipsing and Ellipsoidal Binaries, RR Lyrae stars, etc.) and by sky field: Galactic Bulge (BLG), Magellanic Clouds (LMC, SMC), Galactic Disc (GD). A few tables are related only to a variability class (e.g., Cataclysmic Variables - CV, BLAPs, Anomalous Cepheids in the Milky Way - ACEP/GAL) or a specific field (M54 variables, which comprise diverse classes). All observed objects with their main parameters are aggregated in the object_all table, which facilitates generic queries across all classes. This table is served by Cone Search. The ts_ssa table is the main table for light-curve queries. It is served by TAP and SSA services. The time series themselves, as well as previews of folded and unfolded light curves, can be accessed via DataLink from the ts_ssa and ObsCore tables. Direct links to previews of folded curves are placed in the *preview* column of both the *ts_ssa* and *ObsCore* tables.ogle.objects_all This table is a unified catalogue of objects from the OGLE Collection of Variable Stars (OCVS) (https://www.astrouw.edu.pl/ogle/ogle4/OCVS). It was constructed by merging variable-type–specific ident.dat tables with selected columns from tables containing parameters: cep.dat, cepF.dat, cep1O.dat, cepF1O.dat, cep1O2O.dat, cep1O2O3O.dat, cep2O3O.dat, Miras.dat, and others. The corresponding light curves can be discovered via TAP through the ts_ssa or obscore tables, or through the SSA service. Light curves can be extracted using the associated DataLink services. 798170object_idStar identifiermeta.id;meta.maincharindexedraj2000Right ascensiondegpos.eq.ra;meta.maindoubleindexeddej2000Declinationdegpos.eq.dec;meta.maindoubleindexedvsxVSX/GCVS/Macho or other designationmeta.idcharnullableogle_vartypeOGLE type of variable starmeta.code.classcharnullablesubtypeSubtype of Variable Starmeta.code.classcharnullablessa_targclassObject class (star, QSO,...; use Simbad object classification http://simbad.u-strasbg.fr/simbad/sim-display?data=otypes if at all possible)src.classssa:Target.Classcharnullablessa_collectionA short handle naming the collection this spectrum belongs to.ssa:DataID.Collectioncharindexednullablessa_referenceURL or bibcode of a publication describing this data.meta.bib.bibcodessa:Curation.Referencecharnullablemean_iIntensity mean I-band magnitudemagphot.magdoublenullablemean_vIntensity mean V-band magnitudemagphot.magdoublenullableampl_iI-band amplitude of the primary periodmagphot.magdoublenullableperiodPeriod of the variable star (primary/longest)dsrc.var;time.perioddoublenullableperiod_errUncertainty of perioddsrc.var;time.perioddoublenullableepochTime of maximum brightness; mjd (HJD)dsrc.var;time.epochdoublenullable