flare_survey.dativo://org.gavo.dc/flare_survey/q/dataThe GAVO DC teamTsvetkov, M.2026-01-16T10:23:55ZGAVO Data Centre Team

Mönchhofstrasse 12-14, D-69120 Heidelberg

gavo@ari.uni-heidelberg.de+49 6221 54 1837flare-starsuv-ceti-starsastrophotography From 1986 through 1991, the Astronomical Institute of Münster University performed a search for flare stars in several southern associations and open stellar clusters using the GPO telescope (d=40 cm, WFPDB identifier ESO040); the fields suveyed include Coalsack, M42, B228 Lup, the Chameleon T1 association, omicron Vel cluster, R CrA association, the Pipe nebula (B59 Oph), and the Sco-Oph association. This was done primarily through multiple exposures. The files published here are plate scans done in 2017. The obscore collection name for these files is Muenster Flare Survey.1990IAUS..137...85Ahttps://dc.g-vo.org/tableinfo/flare_survey.dataCatalogResearchIsServedByivo://org.gavo.dc/hppunion/q/imIsServedByGAVO Data Center ObscoreGAVO Data Center TAP serviceHistorical Photographic Plate Image Archivehttp://dc.g-vo.org/taphttps://dc.g-vo.org/taphttp://dc.g-vo.org/hppunion/q/im/siap.xml?https://dc.g-vo.org/hppunion/q/im/siap.xml?GETapplication/x-votable+xmlPOSICRS Position, RA,DEC decimal degrees (e.g., 234.234,-32.46)pos.eqcharSIZESize in decimal degrees (e.g., 0.2 or 1,0.1)degcharINTERSECTRelation of image and specified Region of Interest.charFORMATRequested format of the image datachardateObsEpoch at midpoint of observationdtime;obs.exposurecharbandpassIdFree-form name of the bandpass usedinstr.bandpasscharobjectObject being observed, Simbad-resolvable formmeta.idcharresponseformatFile 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.integerESO La Silla40cm GPO3/577,590,667,671 4/1338-1339,1342,1425,1428,1802-1803,1824-1826,2320,2326-2327,2329,2332-2333,2355,2364,2366,2370,2570,2601-2603,2677,2679-2680,2682-2683,2688-2690,2772,2982-2983,2988-2989,2994,300044608 48452.32.79781e-19 5.84249e-19OpticalivoaDefinition and support code for the ObsCore data model and table.ivoa.obscoreThis data collection is queryable in GAVO Data Center's obscore table.flare_survey From 1986 through 1991, the Astronomical Institute of Münster University performed a search for flare stars in several southern associations and open stellar clusters using the GPO telescope (d=40 cm, WFPDB identifier ESO040); the fields suveyed include Coalsack, M42, B228 Lup, the Chameleon T1 association, omicron Vel cluster, R CrA association, the Pipe nebula (B59 Oph), and the Sco-Oph association. This was done primarily through multiple exposures. The files published here are plate scans done in 2017. The obscore collection name for these files is Muenster Flare Survey.flare_survey.data From 1986 through 1991, the Astronomical Institute of Münster University performed a search for flare stars in several southern associations and open stellar clusters using the GPO telescope (d=40 cm, WFPDB identifier ESO040); the fields suveyed include Coalsack, M42, B228 Lup, the Chameleon T1 association, omicron Vel cluster, R CrA association, the Pipe nebula (B59 Oph), and the Sco-Oph association. This was done primarily through multiple exposures. The files published here are plate scans done in 2017. The obscore collection name for these files is Muenster Flare Survey.580accrefAccess key for the datameta.ref.urlAccess.ReferencecharindexednullableownerOwner of the datacharnullableembargoDate the data will become/became publicyrcharnullablemimeMIME type of the file servedmeta.code.mimeAccess.FormatcharnullableaccsizeSize of the data in bytesbyteVOX:Image_FileSizeAccess.Size6837120096433920.096433920.0100175040.01001779201.0longnullablecenteralphaApproximate center of image, RAdegpos.eq.ra83.796583.8208192.654285.475285.4751doubleindexednullablecenterdeltaApproximate center of image, Decdegpos.eq.dec-77.684-76.7448-36.9522-5.39111-5.071doubleindexednullableimagetitleSynthetic name of the imagemeta.titlecharnullableinstidIdentifier of the originating instrumentmeta.id;instrcharnullabledateobsEpoch at midpoint of observationdtime;obs.exposure4460846080.647537.148418.848452.31doublenullablenaxesNumber of axes in datapos.wcs.naxes22.02.02.021.0intnullablepixelsizeNumber of pixels along each of the axespixelpos.wcs.naxisintnullablepixelscaleThe pixel scale on each image axisdeg/pixelpos.wcs.scalefloatnullablerefframeCoordinate system reference framepos.framecharnullablewcs_equinoxEquinox of the given coordinatesyrtime.equinox200020002000200020001floatnullablewcs_projectionFITS WCS projection typepos.wcs.ctypecharnullablewcs_refpixelWCS reference pixelpixelpos.wcs.crpixfloatnullablewcs_refvaluesWorld coordinates at WCS reference pixeldegpos.wcs.crvaldoublenullablewcs_cdmatrixFITS WCS CDij matrixdeg/pixelpos.wcs.cdmatrixfloatnullablebandpassidFree-form name of the bandpass usedinstr.bandpasscharnullablebandpassunitUnit of bandpass specifications (always m).charnullablebandpassrefvalCharacteristic quantity for the bandpass of the imageminstr.bandpass;stat.median4.1e-074.1e-074.1e-074.1e-076.5e-070.998276floatnullablebandpasshiUpper limit of the bandpass (in BandPass_Unit units)minstr.bandpass;stat.max5e-075e-075e-075e-077.1e-070.998276floatnullablebandpassloLower limit of the bandpass (in BandPass_Unit units)minstr.bandpass;stat.min3.4e-073.4e-073.4e-073.4e-075.4e-070.998276floatnullablepixflagsFlags specifying the processing done (C-original; F-resampled; Z-fluxes valid; X-not resampled; V-for display onlymeta.codecharnullablecoverageField covered by the imagedegdoubleindexednullablekindDirect observation, stellar tracks, or multiple exposure?meta.code;obscharnullableobjectName of the target object (mostly, cluster or association)meta.id;srccharindexednullableobs_durationTime between first shutter open and last shutter close (for multiply exposed plates, this is not the total exposure time)stime.interval;obs.exposure624003600420054001floatnullabletotal_exptimeLength of exposure (non-contiguous for multiply exposed platesstime.duration;obs.exposure624003600420054001floatnullableemulsionPhotographic emulsion used.instr.plate.emulsioncharnullablepub_didPublisher data set id; this is an identifier for the dataset in question and can be used to retrieve the data through, e.g., datalink.meta.id;meta.maincharnullabledatalink_urlURL to a datalink document for this plate (ancillary files, cutouts)meta.ref.urlcharnullablewfpdb_idPlate identifier as in the WFPDBmeta.idcharnullable