Maidanak Observatory Lens Imagesmaidanak.reducedivo://org.gavo.dc/maidanak/res/rawframes/reducedThe GAVO DC teamGAVO Data Centrehttp://vo.ari.uni-heidelberg.de/docs/GavoTiny.png2026-01-16T10:24:22ZGAVO Data Centre Team
Mönchhofstrasse 12-14, D-69120 Heidelberg
gavo@ari.uni-heidelberg.de+49 6221 54 1837quasarsobservational-cosmologystrong-gravitational-lensing Reduced frames of lensed quasar observations from Maidanak Observatory. See the referenceURL for details on the reduction procedure and calibration data.http://dc.g-vo.org/tableinfo/maidanak.reducedIsServedByGAVO Data Center ObscoreLens Image ArchiveGAVO Data Center TAP servicehttp://dc.g-vo.org/lensunion/q/im/siap.xml?https://dc.g-vo.org/lensunion/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.integerhttp://dc.g-vo.org/taphttps://dc.g-vo.org/tap4/1045,1047 5/1816,1856,2162,2298,3497,4213,4215,4221,4386,4392,4394,4480,4489,4507,4804,8959 6/2329-2331,4574,4593,4596-4598,5066-5067,5088-5089,5710-5711,5732-5733,5817,5819-5820,5922-5923,5928,6133,6135,7217,7219-7220,7222,7272,8193,8195,8198,8297,8299,8302,8360,8362,8385,8388,8449,8452-8454,8705,8707,8710,8713,8901,8903,8912,8914,9323,9326,9409,9411-9412,9639,9645,9648,9650,10214,10217,10219-10220,10689-10692,10694,11339,11342,11361,11364,11607,11613,12024-12026,12028,13195-13196,13198,14057-14059,14646-14647,14652-14653,15350-15351,15356-15357,15662-15663,15748-15749,16034,16043,16046,16300-16301,16306,16312,16709,16711,16717,16719,16741,16848-16849,16851,16857,16859,16892-16893,16895,17237,17418,17440,17442,17448,17450,17508,17510-17511,17536,17538-17539,17580,17582,17924,17926,17928-17929,17931-17932,17934-17935,17953,17964-17965,17967,17978,22114-22115,22120-22121,22123,22558-22559,22580-22581,23337,23339-23340,23342,25239,25244-25245,25247,25288,25934-25935,25957,25959,25964-25965,25967,25971,25976-25978,25980,26027,26030,26109,26111,26369,26372,27126-27127,27132-27133,27315-27316,27318-27319,27324,27518,27604-27606,27746-27747,27752-27753,28043,28046,28065,28249-28251,28254,30215,30221,30223,30226,30232-30234,30438-30439,30445,30450,31662,35830-35831,35833-35835,44763,44785,44788,48735,48757,48928,4893051238.7 536151.71245e-19 4.13843e-19OpticalivoaDefinition and support code for the ObsCore data model and table.ivoa.obscoreThis data collection is queryable in GAVO Data Center's obscore table.
maidanakMaidanak Observatory Lens ImagesObservations of (mainly) lensed quasars from Maidanak Observatory, Uzbekhistanmaidanak.reduced Reduced frames of lensed quasar observations from Maidanak Observatory. See the referenceURL for details on the reduction procedure and calibration data.accrefAccess 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.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 observationdtime;obs.exposuredoubleindexednullablenaxesNumber 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.cdmatrixfloatnullablebandpassidFree-form 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 imagedegdoubleindexednullablefilenameFile name as supplied by the observatory -- unreliablemeta.idchartypeType of observation (science, flat, bias, calib...)meta.code.classcharobjectObject being observed, Simbad-resolvable formmeta.id;meta.maincharnullableraw_objectTarget object as supplied by the observatorymeta.idcharnullableobservatoryObservatory the image was obtained atmeta.id;instr.obstycharnullabletelescopeTelescope used to obtain the imageinstr.telcharnullableinstrumentIdentifier of the detecting instrumentinstr.setupcharnullabledetectorInternal detector IDmeta.id;instr.detcharnullableexposureExposure timestime.duration;obs.exposurefloatnullablestarttimeStart of exposure in UTtime.startcharnullableendtimeEnd of exposure in UTtime.endcharnullablechipidDetector Chipmeta.id;instr.detcharnullablep_dewarDewar Pressure (unreliable)phys.pressure;instr.paramfloatnullableari_rawRaw object name assigned at ARImeta.idcharnullablepub_didPublisher dataset Identifiermeta.ref.ivoidcharnullable