Scans of the Palomar-Leiden Trojan Survey Platesplts.dataivo://org.gavo.dc/plts/q/datadoi:10.21938/8jkMIdbl9xGrJn6_GDTzWAThe GAVO DC teamvan Houten-Groeneveld, I.van Houten, C.J.Wisse-Schouten, M.Bardwell, C.Gehrels, T.2017-10-13T00:00:00Z2023-11-08GAVO Data Center TeamMönchhofstrasse 12-14, D-69120 Heidelberggavo@ari.uni-heidelberg.de++49 6221 54 1837jupiter-trojanstrojan-asteroidswide-field-telescopesorbit-determination
This service publishes plate scans of the Palomar-Leiden Troian
surveys conducted between 1960 and 1977. The surveys led to the
discovery of more than 2,000 asteroids (1,800 with orbital information),
with another 2,400 asteroids, including 19 Trojans, found after further
analysis of the plates.
Note that because of the large size of the plates, in this service each
original plate is contained in two parts, marked with "_1" and "_2",
respectively. The central parts
of the two parts overlap.http://dc.zah.uni-heidelberg.de/tableinfo/plts.dataSurveyIsServedByivo://org.gavo.dc/hppunion/q/imIsServedByGAVO Data Center ObscoreGAVO Data Center TAP serviceHistorical Photographic Plate Image Archivehttp://dc.zah.uni-heidelberg.de/taphttps://dc.zah.uni-heidelberg.de/taphttp://dc.zah.uni-heidelberg.de/hppunion/q/im/siap.xml?https://dc.zah.uni-heidelberg.de/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.exposurecharbandpassIdFreeform 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.integerPalomar Observatory122-cm Schmidt telescope2/70,102
3/10,80-82,96-97,160,162,270-271,275,284,286-287,293,304-305,307-310,397,399,403,432,434-435,439,441,443-444,446,700-701,703
4/32,34-35,44,46,128-130,279,285,299,302,332-334,336-338,353,392-393,395-398,402,646,652,654,672-673,1071,1075,1077-1079,1091,1094-1095,1097,1099,1112,1114-1115,1140,1142-1143,1168-1169,1171,1180-1181,1224-1225,1244-1245,1253,1264,1567,1593,1595,1609-1611,1626,1648,1684-1685,1687,1693,1732,1734-1735,1751-1752,1754,1761,1763,1771,1781,1788,1790,1952,1954-1955,1960,2783,2808-2809,281137190 3725038776 3880241022 4110741387 4140941936 4197943416 434543.00977e-19 6.01953e-19OpticalivoaDefinition and support code for the ObsCore data model and table.
ivoa.obscoreThis data collection is queryable in GAVO Data Center's obscore table.
pltsScans of the Palomar-Leiden Trojan Survey Plates
This service publishes plate scans of the Palomar-Leiden Troian
surveys conducted between 1960 and 1977. The surveys led to the
discovery of more than 2,000 asteroids (1,800 with orbital information),
with another 2,400 asteroids, including 19 Trojans, found after further
analysis of the plates.
Note that because of the large size of the plates, in this service each
original plate is contained in two parts, marked with "_1" and "_2",
respectively. The central parts
of the two parts overlap.
plts.data
This service publishes plate scans of the Palomar-Leiden Troian
surveys conducted between 1960 and 1977. The surveys led to the
discovery of more than 2,000 asteroids (1,800 with orbital information),
with another 2,400 asteroids, including 19 Trojans, found after further
analysis of the plates.
Note that because of the large size of the plates, in this service each
original plate is contained in two parts, marked with "_1" and "_2",
respectively. The central parts
of the two parts overlap.699accrefAccess key for the datameta.ref.urlAccess.ReferencecharindexednullableownerOwner of the datacharnullableembargoDate the data will become/became publicacharnullablemimeMIME type of the file servedmeta.code.mimeAccess.FormatcharnullableaccsizeSize of the data in bytesbyteVOX:Image_FileSizeAccess.SizelongnullablecenteralphaApproximate center of image, RAdegpos.eq.radoubleindexednullablecenterdeltaApproximate center of image, Decdegpos.eq.decdoubleindexednullableimagetitleSynthetic name of the imagemeta.titlecharnullableinstidIdentifier of the originating instrumentmeta.id;instrcharnullabledateobsEpoch at midpoint of observationdVOX:Image_MJDateObsdoublenullablenaxesNumber of axes in datapos.wcs.naxesintnullablepixelsizeNumber 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.equinoxfloatnullablewcs_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.cdmatrixfloatnullablebandpassidFreeform name of the bandpass usedinstr.bandpasscharnullablebandpassunitUnit of bandpass specifications (always m).charnullablebandpassrefvalCharacteristic quantity for the bandpass of the imageminstr.bandpass;stat.medianfloatnullablebandpasshiUpper limit of the bandpass (in BandPass_Unit units)minstr.bandpass;stat.maxfloatindexednullablebandpassloLower limit of the bandpass (in BandPass_Unit units)minstr.bandpass;stat.minfloatindexednullablepixflagsFlags specifying the processing done (C-original; F-resampled; Z-fluxes valid; X-not resampled; V-for display onlymeta.codecharnullablecoverageField covered by the imagedegdoubleindexednullableplatenumPlate IDmeta.idcharnullableplatepartScan index. Since the scanner used to digitise the plate was physically smaller than the plates, each plate scan consists of two parts. This number is either 1 or 2 correspondingly.meta.id.partshortwfpdb_idPlate identifier as in the WFPDBmeta.idcharnullableexposureEffective exposure timestime.duration;obs.exposurefloatnullableobsnotesObservation Notesmeta.notecharnullableemulsionEmulsion of the original plateinstr.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.maincharnullableobjectSpecial object on platemeta.idcharindexednullable