k2c9vst ssapivo://org.gavo.dc/k2c9vst/q/ssaThe GAVO DC teamHundertmark, M.Korhonen, H.Jørgensen, U.Street, RPenny, M.Tsapras, Y.Dominik, M.Kerins, E.Cassan, A.Snodgrass, C.Bachelet, E.Bramich, D.Bozza, V.2026-01-16T10:35:23ZGAVO Data Centre Team

Mönchhofstrasse 12-14, D-69120 Heidelberg

gavo@ari.uni-heidelberg.de+49 6221 54 1837light-curvesexoplanetsgravitational-microlensingtime-domain-astronomy The Kepler satellite has observed the Galactic center in a campaign lasting from April until the end of June 2016 (K2/C9). The main objective of the 99 hours for the microlensing program 097.C-0261(A) using the ESO VLT Survey Telescope (VST) was to monitor the superstamp (i.e., the actually downloaded region of K2/C9) in service mode for improving the event coverage and securing some color-information. Due to weather conditions, the majority of images were taken in the red band. These are part of the present release. The exact pointing strategy was adjusted to cover the superstamp with 6 pointings and to contain as many microlensing events from earlier seasons as possible. In addition, a two-point dither was requested to reduce the impact of bad pixels and detector gaps. Consequently, some events were getting more coverage and have been observed with different CCDs. The large footprint of roughly 1 square degree and the complementary weather conditions at Cerro Paranal have lead to the coverage of 147 events (this resource's events table), but ~60 of those were already at baseline.http://archive.eso.org/wdb/wdb/eso/sched_rep_arc/query?progid=097.C-0261(A)https://dc.g-vo.org/k2c9vst/q/ssa/infoArchiveResearchIsServedByGAVO Data Center ObscoreGAVO Data Center TAP servicehttp://dc.g-vo.org/k2c9vst/q/ssa/ssap.xml?https://dc.g-vo.org/k2c9vst/q/ssa/ssap.xml?GETapplication/x-votable+xmlPOSICRS position of target objectdegcharSIZESize of the region of interest around POSdegrealBANDWavelength (range) of interest (or symbolic bandpass names)mcharFORMATMIME type of the file servedmeta.code.mimecharAPERTUREAngular diameter of aperturedegphys.angSize;instr.fovcharSNRSignal-to-noise ratio estimated for this datasetstat.snrcharREDSHIFTRedshift of target objectsrc.redshiftcharTARGETNAMECommon name of object observed.meta.id;srccharTARGETCLASSObject class (star, QSO,...; use Simbad object classification http://simbad.u-strasbg.fr/simbad/sim-display?data=otypes if at all possible)src.classcharMTIMEDate last published.charFLUXCALIBType of flux calibration (ABSOLUTE, CALIBRATED, RELATIVE, NORMALIZED, or UNCALIBRATED).charSPATRESSpatial resolution of datadegpos.angResolutioncharWAVECALIBType of wavelength calibrationmeta.code.qualcharCOLLECTIONA short handle naming the collection this spectrum belongs to.charSPECRPLower limit to spectral resolution power (λ/Δλ) as a single number.realPUBDIDDataset identifier assigned by the publishermeta.ref.ivoidcharCREATORDIDDataset identifier assigned by the creatormeta.idcharWILDTARGETShell pattern of target observed (case insensitive)charWILDTARGETCASEShell pattern of target observed (case sensitive)charREQUESTThis is queryData for the default operation; some services support getData as wellcharTOPOnly return the TOP "best" records (on this service, this usually is equivalent to MAXREC, so no ranking is implied).integerCOMPRESSReturn compressed results?charRUNIDAn identifier for a certain run. Opaque to the servicecharTIMETime interval(s) of interest, in MJD.dcharresponseformatFile format requested for output.meta.code.mimecharmaxrecMaximum number of records returned. Pass 0 to retrieve service parameters.integerverbExhaustiveness of column selection. VERB=1 only returns the most important columns, VERB=2 selects the columns deemed useful to the average user, VERB=3 returns a table with all available columns.integerquerypointedarchivalICRS9010000001000090MAXREC=1http://dc.g-vo.org/k2c9vst/q/web/formhttps://dc.g-vo.org/k2c9vst/q/web/formhttp://dc.g-vo.org/k2c9vst/q/ssa/capabilitieshttps://dc.g-vo.org/k2c9vst/q/ssa/capabilitieshttp://dc.g-vo.org/k2c9vst/q/ssa/availabilityhttps://dc.g-vo.org/k2c9vst/q/ssa/availabilityhttp://dc.g-vo.org/k2c9vst/q/ssa/tableMetadatahttps://dc.g-vo.org/k2c9vst/q/ssa/tableMetadatahttp://dc.g-vo.org/taphttps://dc.g-vo.org/tapESOVST5/7198,7216-7217,7220-7221,7226-7227,7266 6/28782-28783,28796,28798-28799,28823,28829,28854-28855,28860-28861,28863,28872-28873,28875-28877,28888-28889,28892-28893,28898,28902-28903,28920,28922-28923,29056,29058-29059,29205,29253,29255,2926156693 57663https://dc.g-vo.org/k2c9vst/q/ssa/coverageOpticaltimeseriesivoaDefinition and support code for the ObsCore data model and table.ivoa.obscoreThis data collection is queryable in GAVO Data Center's obscore table.k2c9vst The Kepler satellite has observed the Galactic center in a campaign lasting from April until the end of June 2016 (K2/C9). The main objective of the 99 hours for the microlensing program 097.C-0261(A) using the ESO VLT Survey Telescope (VST) was to monitor the superstamp (i.e., the actually downloaded region of K2/C9) in service mode for improving the event coverage and securing some color-information. Due to weather conditions, the majority of images were taken in the red band. These are part of the present release. The exact pointing strategy was adjusted to cover the superstamp with 6 pointings and to contain as many microlensing events from earlier seasons as possible. In addition, a two-point dither was requested to reduce the impact of bad pixels and detector gaps. Consequently, some events were getting more coverage and have been observed with different CCDs. The large footprint of roughly 1 square degree and the complementary weather conditions at Cerro Paranal have lead to the coverage of 147 events (this resource's events table), but ~60 of those were already at baseline.k2c9vst.timeseries The Kepler satellite has observed the Galactic center in a campaign lasting from April until the end of June 2016 (K2/C9). The main objective of the 99 hours for the microlensing program 097.C-0261(A) using the ESO VLT Survey Telescope (VST) was to monitor the superstamp (i.e., the actually downloaded region of K2/C9) in service mode for improving the event coverage and securing some color-information. Due to weather conditions, the majority of images were taken in the red band. These are part of the present release. The exact pointing strategy was adjusted to cover the superstamp with 6 pointings and to contain as many microlensing events from earlier seasons as possible. In addition, a two-point dither was requested to reduce the impact of bad pixels and detector gaps. Consequently, some events were getting more coverage and have been observed with different CCDs. The large footprint of roughly 1 square degree and the complementary weather conditions at Cerro Paranal have lead to the coverage of 147 events (this resource's events table), but ~60 of those were already at baseline.119accrefAccess key for the datameta.ref.url;meta.datasetssa:Access.ReferencecharindexednullableownerOwner of the datacharnullableembargoDate the data will become/became publicyrcharnullablemimeMIME type of the file servedmeta.code.mimessa:Access.FormatcharnullableaccsizeSize of the data in bytesbytessa:Access.Size2000020000.020000.020000.0200001.0longnullablessa_dstitleA compact and descriptive designation of the dataset.meta.title;meta.datasetssa:DataID.Titlecharssa_creatordidDataset identifier assigned by the creatormeta.idssa:DataID.CreatorDIDcharnullablessa_pubdidDataset identifier assigned by the publishermeta.ref.ivoidssa:Curation.PublisherDIDcharindexednullablessa_cdateProcessing/Creation datetime;meta.datasetssa:DataID.Datecharnullablessa_pdateDate last published.ssa:Curation.Datecharnullablessa_bandpassBandpass (i.e., rough spectral location) of this dataset; this should be the most appropriate term from the vocabulary http://www.ivoa.net/rdf/messenger.instr.bandpassssa:DataID.Bandpasscharnullablessa_cversionCreator assigned version for this dataset (will be incremented when this particular item is changed).meta.version;meta.datasetssa:DataID.Versioncharnullablessa_targnameCommon name of object observed.meta.id;srcssa:Target.Namecharindexedssa_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_redshiftRedshift of target objectsrc.redshiftssa:Target.Redshift0floatnullablessa_targetposEquatorial (ICRS) position of the target object.pos.eq;srcssa:Target.pos.spointdoublenullablessa_snrSignal-to-noise ratio estimated for this datasetstat.snrssa:Derived.SNR0floatnullablessa_locationICRS location of aperture centerdegpos.eqssa:Char.SpatialAxis.Coverage.Location.Valuedoubleindexednullablessa_apertureAngular diameter of aperturedegphys.angSize;instr.fovssa:Char.SpatialAxis.Coverage.Bounds.Extent0.001148230.001190150.001415750.001488040.001512291floatnullablessa_dateobsMidpoint of exposure (MJD)dtime.epochssa:Char.TimeAxis.Coverage.Location.Value2.45742e+062.45746e+062.45751e+062.45764e+062.45941e+061doublenullablessa_timeextExposure durationstime.durationssa:Char.TimeAxis.Coverage.Bounds.Extent3.96318e+064.27799e+065.77641e+065.77652e+065.77652e+061floatnullablessa_specmidMidpoint of region covered in this datasetminstr.bandpassssa:Char.SpectralAxis.Coverage.Location.Value5.8e-075.8e-075.8e-075.8e-075.8e-071floatnullablessa_specextWidth of the spectrumminstr.bandwidthssa:Char.SpectralAxis.Coverage.Bounds.Extent1.5e-071.5e-071.5e-071.5e-071.5e-071floatnullablessa_specstartLower value of spectral coordinatemem.wl;stat.minssa:Char.SpectralAxis.Coverage.Bounds.Start5e-075e-075e-075e-075e-071floatnullablessa_specendUpper value of spectral coordinatemem.wl;stat.maxssa:Char.SpectralAxis.Coverage.Bounds.Stop6.5e-076.5e-076.5e-076.5e-076.5e-071floatnullablessa_lengthNumber of points in the spectrumssa:Dataset.Length1122.5473.0171.459999999999981761.0intnullablessa_dstypeType of data (spectrum, time series, etc)ssa:Dataset.Typecharnullablessa_publisherPublisher of the datasets included here.meta.curationssa:Curation.Publishercharnullablessa_creatorCreator of the datasets included here.ssa:DataID.CreatorunicodeCharnullablessa_collectionA short handle naming the collection this spectrum belongs to.ssa:DataID.Collectioncharnullablessa_instrumentInstrument or code used to produce these datasetsmeta.id;instrssa:DataID.Instrumentcharnullablessa_datasourceMethod of generation for the data (one of survey, pointed, theory, custom, artificial).ssa:DataID.DataSourcecharnullablessa_creationtypeProcess used to produce the data (archival, cutout, filtered, mosaic, projection, spectralExtraction, or catalogExtraction)ssa:DataID.CreationTypecharnullablessa_referenceURL or bibcode of a publication describing this data.meta.bib.bibcodessa:Curation.Referencecharnullablessa_fluxstaterrorStatistical error in fluxadustat.error;phot.flux.density;emssa:Char.FluxAxis.Accuracy.StatError121.276126.849171.234292.205442.9821floatnullablessa_fluxsyserrorSystematic error in fluxadustat.error.sys;phot.flux.density;emssa:Char.FluxAxis.Accuracy.SysError0floatnullablessa_fluxcalibType of flux calibration (ABSOLUTE, CALIBRATED, RELATIVE, NORMALIZED, or UNCALIBRATED).ssa:Char.FluxAxis.Calibrationcharnullablessa_binsizeBin size in wavelengthmem.wl;spect.binSizessa:Char.SpectralAxis.Accuracy.BinSize0floatnullablessa_spectstaterrorStatistical error in wavelengthmstat.error;emssa:Char.SpectralAxis.Accuracy.StatError0floatnullablessa_spectsyserrorSystematic error in wavelengthmstat.error.sys;emssa:Char.SpectralAxis.Accuracy.SysError0floatnullablessa_speccalibType of wavelength calibrationmeta.code.qualssa:Char.SpectralAxis.Calibrationcharnullablessa_specresResolution (in meters of wavelength) on the spectral axismspect.resolution;em.wlssa:Char.SpectralAxis.Resolution0floatnullablet_min_mjd(Approximate) earliest timestamp in dataset.dtime.start;obsts:time.start57490.357490.357490.357505.857509.41doubleindexednullablet_max_mjd(Approximate) latest timestamp in dataset.dtime.end;obsts:time.end57551.457555.257557.157557.257557.21doubleindexednullablet_0Time of largest magnification estimated from a fit assuming a gravitational lens event of pointlike source and lens.dtime.duration;stat.fit2.45742e+062.45746e+062.45751e+062.45764e+062.45941e+061doublenullable