FAI CCD SIA2ivo://fai.kz/ccd_observations/q/iFesenkov Astrophysical InstituteFesenkov Astrophysical Institute2026-09-24T10:21:17ZFAI NVO Team

Observatory 23, 050020 Almaty, Kazakhstan

vo@fai.kzccd-observationphotometryoptical-observation Reduced, astrometrically calibrated CCD images obtained with telescopes operated by the Fesenkov Astrophysical Institute. The initial release contains observations from the Zeiss-1000 East telescope at the Tian Shan Astronomical Observatory; further FAI telescopes will be added as their reduced data become available. Discovery metadata remain public during proprietary periods. Before the RELEASE date, downloads contain the original FITS headers but zero-valued data arrays; afterwards the original FITS product is delivered.https://dachs.fai.kz/ccd_observations/q/i/infoArchiveResearchIsServedByFAI archives ObscoreFAI archives TAP servicehttps://dachs.fai.kz/ccd_observations/q/i/siap2.xml?GETapplication/x-votable+xmlPOSA spatial constraint using SIAPv2 CIRCLE, RANGE, or POLYGON shapes and respective values in decimal degrees.charBANDWavelength interval that should intersect with the dataset coveragerealTIMETime interval that should intersect with the dataset coveragerealPOLPolarisation states as per Obscore (i.e., from the set I Q U V RR LL RL LR XX YY XY YX POLI POLAcharFOVLower and upper bound for the field of view of the observationdegrealSPATRESLower and upper bound for the spatial resolution of the image(s)degrealSPECRPLower and upper bound for the spectral resolving power λ/Δλ in spectrally resolved observationsrealEXPTIMELower and upper bound for the integration times of the observationsrealTIMERESLower and upper bound for the (absolute) resolution on the time axissrealIDA dataset identifier to match. Note that contrary to the SIAP v2 REC, we do not compare the IVOIDs case-insensitively. This should not be an issue if you got the IVOID from this service. For IVOIDs obtained in other ways, you may need to use ILIKE or a similar facility through ObsTAP.charCOLLECTIONA name of a data collection within the service (use ObsTAP to find out the possible values).charFACILITYA name of a facility (usually a telescope) used to make the observation.charINSTRUMENTA name of an instrument used to acquire the data.charDPTYPESelect either image or cube.charCALIBCalibration level of the data (0=raw data .. 3=processed science-ready data)integerTARGETA name of an observation target.charFORMATMedia type (like application/fits) or similar of the data product searchedchartelescope_nameTelescope inferred from the managed archive path.instr.telcharfilter_nameNormalised photometric filter name.meta.id;instr.filtercharrelease_dateDate on which the FITS product becomes publicly accessible.dtime.releaserealresponseformatFile 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.integerPointed1000000135.8638632.052210.20.2https://dachs.fai.kz/ccd_observations/q/browse/formhttps://dachs.fai.kz/ccd_observations/q/i/capabilitieshttps://dachs.fai.kz/ccd_observations/q/i/availabilityhttps://dachs.fai.kz/ccd_observations/q/i/tableMetadatahttps://dachs.fai.kz/tapTian Shan Astronomical ObservatoryFesenkov Astrophysical InstituteCCD cameras5/33 99 102 126 235 321 332 358 365 393 397 434 491 726 735 757 832 910 1045 1098 1109 1123 1129 1132 1134 1167 1223 1234 1265 1270 1273 1275-1276 1279 1433 1461 1588 1607 1630 1680 1826 1910 1928 1967 2148 2164 2172 2255 2304 2601 2609 2681 2838 2858 2937 2971 3298 3422 3424 3487 3519 3563 3580 3655 3672 3700 3783 3829 3848 3876 3878 3905 3969 4063 4557 4820 4881 4990 5072 5206 5335 5505 5602 5854 6043 6062 6076 6088 6112 6506 6570 6823 6838 6960 7129 7323 7344 7462 7561 7564 7659 7682 7866 8018 8022 8043 8129 8136 9064 11124 12118 12237 6/82-83 88-89 92 119 125 127-128 140 159 173-175 181 194-195 200-202 204-205 210 216-218 224 253 255 296 298 340 342-343 348-349 424 426-427 495 510-511 516-517 609 611-612 614 620 699 702-703 721 723-724 726-727 732 768 848-849 853 935 952 978-979 984-985 1135 1146 1154-1155 1158 1160-1161 1164 1194 1221 1232 1280 1297 1319 1336 1415 1420-1422 1439 1442-1443 1448-1449 1454-1456 1536 1587 1596 1731 1734 1740 1796-1798 1946-1947 1959 1968-1970 2065 2068-2069 2071 2077 2079 2093 2095 2104 2106 2111 2114 2120 2122 2152 2154-2155 2181 2192 2197 2240-2241 2305-2307 2310 2312-2313 2549-2551 2562 2568 2621-2623 2625-2628 2630 2633 2635-2638 2653-2655 2664 2666 2708 2824-2826 2895 2933 2939 2974 2978-2980 2982 2992-2993 2996 3001 3003-3005 3054-3055 3061 3063 3066 3069-3071 3229-3232 3234 3252-3253 3266-3267 3272-3274 3336 3414-3415 3420-3422 3443-3444 3446 3449 3451-3452 3594-3595 3599 3610-3611 3616-3617 3621-3624 3631-3632 3634 3686-3687 3692-3693 3698 3712 3723 3726-3727 3744-3745 3748 3752 3754 3767 3772-3773 3810 3816 4133 4135 4141 4146 4152 4161 4163-4164 4166-4167 4172 4188-4189 4354 4398 4444-4445 4506-4507 4510-4511 4525 4532-4533 4554 4712 4714 4770-4771 4776-4777 4793-4795 4798 4811 4832-4833 4835-4836 4886-4887 4917 4931 4940 4942-4943 4954 4960 4964-4965 4967 4973-4976 4978 4984 4986 5057 5059 5069-5072 5074-5075 5089 5099 5112 5115 5122 5229 5231 5240 5242 5381 5383 5392 5394 5471 5493 5699 5702 5704-5705 5707-5708 5710-5711 5729 5731 5737 5741 5744 5746 5750 5753 5755-5756 5758-5759 5786-5787 5797 5808-5810 5825-5828 5830 5832-5833 5878 5881 5883-5884 6016 6075-6076 6078 6145 6147-6148 6150 6161 6195 6198-6199 6201 6204-6205 6267 6310-6311 6316-6317 6345-6348 6350 6356 6423 6425-6427 6437 6439 6448-6450 6465 6468 6471 6476-6477 6480-6482 6484 6488 6524 6623 6679 6767 6778 6849 6851-6854 6864 7063 7065 7068-7070 7171 7174 7176-7177 7179-7180 7319 7324-7325 7362 7368 7441 7444 7653 7664 7691 7706-7707 7716-7717 7728-7729 7786-7787 7790 7867 7872-7873 7912 7921-7926 7939 7942 7945 7947-7948 8495 8533 8580-8581 8583 8596-8598 8660 8662-8663 8668-8669 8671 8754-8755 8760-8761 8763-8764 8921-8923 8944-8945 9019 9108 9352 9383 9389 9392 9394-9395 9400 9426-9427 9432-9433 9473 9923-9926 10142 10161 10163-10164 10166 10382-10383 10444-10445 10736 10751 10789 10791 10800-10802 10845-10847 10890 10912-10914 10926-10927 10936-10938 11016 11018 11093 11201 11203-11206 11376 11447 11453 11488 11490 11496 11676 11678-11679 11700 11727 11756 11776 11896 12063 12085 12104 12106-12107 12128 12321 12323-12324 12326 12374 12377 12379-12382 12694-12695 12700-12701 12744 12939-12940 12942-12943 12961 12964 12970 13025 13027-13028 13030 13198 13271 13276-13277 13407 13518-13519 13527 13530 13540-13541 13576 13578-13579 13600 13677 13679 13686 13692 13694 13704 13765 13774 13793 13795-13796 13825-13827 13830 13832-13833 13854-13855 13876-13877 13943 13954 13960 14067 14070-14071 14073 14075 14120 14143 14161-14163 14168-14170 14184-14186 14221-14223 14232 14234 14239 14242 14244-14245 14248 14250 14258 14261 14264 14272 14280 14282 14298-14299 14303-14304 14306-14307 14311-14314 14319 14325 14328 14330 14336 14365-14367 14388-14389 14410 14441-14443 14463 14479 14490 14501 14503 14512 14528-14529 14548-14549 14551 14609 14611-14612 14614 14617 14619 14634 14641 14644-14645 14647 14664 14666-14667 14670-14671 14692-14694 14711 14717 14720 14847 15016-15018 15109 15111 15120-15122 15131 15153 15156 15178 15188-15189 15369-15371 15398-15400 15404-15405 15407 15410 15414-15416 15418 15420-15422 15439 15441 15444-15445 15450-15452 15454 15461 15472-15473 15476 15493 15495 15501 15516 15530 15616 15628 15685 15687 15696 15741-15743 15828-15830 15872 15875 15884 16000 16201-16203 16206 16224-16225 16247 16835 16840-16841 16843-16844 16846 16973 16975 16984 16986 17487 17498 17509 17520 17790-17791 17876-17877 17879 18034-18035 18040-18041 18043-18044 18158 18209 18211-18212 18214-18215 18272 18274 18553 18555-18556 18558 18642-18643 18646 18648-18649 18652 18713 18715-18716 18718 18792 18794-18795 18799 18843 18846 18865 18868 18880-18881 18884-18885 18887 18891 18896 18902-18903 18908-18909 18912-18913 18915-18916 18918 19063 19069 19234 19240-19241 19286 19289 19423 19521 19529 19531-19532 19534 19571-19572 19574-19575 19580-19581 19881-19884 19886 19951 19955-19956 19958-19959 19964 20104 20106-20107 20110 20128-20129 20132 20225 20292-20294 20296-20297 20304 20311 20317 20421-20423 20432 20434 20467 20470-20471 20473 20476 20805 20813 20815-20817 20821 20971 20974 21313 21316 21323-21324 21326-21327 21337 21347-21349 21352-21353 21355-21356 21504 21641-21643 21646 21665 21668 21698-21699 21704-21706 21735 21741 21743 21746 21752 21754-21755 21864 21866-21867 21945 21947-21948 21950 21952-21953 22034 22085 22096-22097 22161 22163-22164 22166-22167 22172 22237 22315 22400-22401 22403-22404 22415 22426 22437 22439 22448 22450 22845 22847 22888 22890 22933 22976 23046-23047 23052-23053 23222 23225 23228-23230 23322-23323 23344-23345 23507 23510-23511 23513 23516-23517 23913-23915 23918 23970-23971 23976-23977 24001 24004 24126-24127 24186 24212-24213 24237 24239 24256 24308 24317 24319 24358 24360-24361 24364 24395-24396 24398-24399 24417 24420 24452 24454 24488 24490-24491 24494-24495 24505-24508 24510 24831 24837 24848-24850 24971 24974 24992-24993 24996 25002 25173 25313 25315-25316 25318 25344-25346 25675 25678 25697 25700 26019 26022-26023 26028 26273-26275 26278 26284 26302-26303 26346 26368-26369 26802-26803 26808-26809 26823 26832 26834-26835 26840 26874 26967 26973 27205 27216-27218 27286 27289 27313-27316 27318 27321 27324 27346-27347 27356 27358 27538-27539 27542 27545 27548 27606 27609 27612-27614 27648-27650 27656 27669 27712 27745 27747 27750 27753 27756 27846 27849 28154-28155 28495-28497 28639 28660-28661 28663 28915-28916 28918-28919 28924 28983 28989 29026 29032-29034 29043 29048-29049 29051-29052 29098-29099 29102 29111 29117 29135 29146 29154 29157-29160 29165 29168 29170 29265 29267-29268 29270 29273-29276 29278 29296-29297 29300 29342 29361 29364-29366 29380 29382 29440-29441 29444 29465 29467-29468 29470 29492 29555-29556 29558-29559 29564 29599 29621 29642-29643 29664-29665 29811 29814-29815 29817 29819-29821 29843 29846 29852 29897 29899-29900 29902 29986 29992 30016-30017 30019-30020 30022 30025 30027-30028 30030 30159 30170-30171 30192-30193 30645-30647 30653 30688 30690 30719 30722-30723 30732 30734 30752-30753 30929-30931 30934 30937 31059 31064-31065 31067-31068 31070 31721 31723-31724 31726 31845-31847 31853 31858 31885 31887 31896 31898 31910-31911 31916-31917 31920 31928 31981 31983 31992 31994 32066-32067 32084-32085 32087 32094 32139 32160-32161 32163-32164 32167 32171 32184 32186 32375 32525 32530 32552 32681 32683-32684 32686 32767 36234 36773 36775 36784 36786-36787 36792 39919 39930 39935 40616 40618-40619 40783 40792 40794-40795 40816 40945 40947-40948 40950 43962 44375 44381 44383 48094-48095 48116-48117 48466 48573-48575 48618 48917 49055 49075 49077-49078 49081 49084-49085 49098 49120 49130-4913158853.73895 61232.706522.113240274e-19 5.368772587e-19https://dachs.fai.kz/ccd_observations/q/i/coverageOpticalivoaDefinition and support code for the ObsCore data model and table.ivoa.obscoreThis data collection is queryable in FAI archives's obscore table.ccd_observations Reduced, astrometrically calibrated CCD images obtained with telescopes operated by the Fesenkov Astrophysical Institute. The initial release contains observations from the Zeiss-1000 East telescope at the Tian Shan Astronomical Observatory; further FAI telescopes will be added as their reduced data become available. Discovery metadata remain public during proprietary periods. Before the RELEASE date, downloads contain the original FITS headers but zero-valued data arrays; afterwards the original FITS product is delivered.ccd_observations.main Reduced, astrometrically calibrated CCD images obtained with telescopes operated by the Fesenkov Astrophysical Institute. The initial release contains observations from the Zeiss-1000 East telescope at the Tian Shan Astronomical Observatory; further FAI telescopes will be added as their reduced data become available. Discovery metadata remain public during proprietary periods. Before the RELEASE date, downloads contain the original FITS headers but zero-valued data arrays; afterwards the original FITS product is delivered.5219dataproduct_typeHigh level scientific classification of the data product, taken from an enumerationmeta.code.classobscore:obsdataset.dataproducttypecharnullabledataproduct_subtypeData product specific typemeta.code.classobscore:obsdataset.dataproductsubtypecharnullablecalib_levelAmount of data processing that has been applied to the datameta.code;obs.calibobscore:obsdataset.caliblevelshortobs_collectionName of a data collection (e.g., project name) this data belongs tometa.idobscore:dataid.collectioncharnullableobs_idUnique identifier for an observationmeta.idobscore:DataID.observationIDcharnullableobs_titleFree-from title of the data setmeta.title;obsobscore:dataid.titlecharnullableobs_publisher_didDataset identifier assigned by the publisher.meta.ref.ivoidobscore:curation.publisherdidcharindexednullableobs_creator_didDataset identifier assigned by the creator.meta.idobscore:dataid.creatordidcharnullableaccess_urlThe URL at which to obtain the data set.meta.ref.urlobscore:access.referencecharnullableaccess_formatMIME type of the resource at access_urlmeta.code.mimeobscore:access.formatcharnullableaccess_estsizeEstimated size of data productkbytephys.size;meta.fileobscore:access.sizelongnullabletarget_nameObject a targeted observation targetedmeta.id;srcobscore:Target.Namecharnullabletarget_classClass of the target object (star, QSO, ...)src.classobscore:target.classcharnullables_raRA of (center of) observation, ICRSdegpos.eq.raobscore:char.spatialaxis.coverage.location.coord.position2d.value2.c1doubleindexednullables_decDec of (center of) observation, ICRSdegpos.eq.decobscore:char.spatialaxis.coverage.location.coord.position2d.value2.c2doubleindexednullables_fovApproximate spatial extent for the region covered by the observationdegphys.angSize;instr.fovobscore:char.spatialaxis.coverage.bounds.extent.diameterfloatnullables_regionRegion covered by the observation, as a polygonpos.outline;obs.fieldobscore:char.spatialaxis.coverage.support.areacharnullables_resolutionBest spatial resolution within the data setarcsecpos.angResolutionobscore:Char.SpatialAxis.Resolution.refval.valuefloatnullablet_minLower bound of times represented in the data setdtime.start;obs.exposureobscore:char.timeaxis.coverage.bounds.limits.starttimedoublenullablet_maxUpper bound of times represented in the data setdtime.end;obs.exposureobscore:char.timeaxis.coverage.bounds.limits.stoptimedoublenullablet_exptimeTotal exposure timestime.duration;obs.exposureobscore:char.timeaxis.coverage.support.extentfloatnullablet_resolutionMinimal significant time interval along the time axisstime.resolutionobscore:char.timeaxis.resolution.refval.valuefloatnullableem_minMinimal wavelength represented within the data setmem.wl;stat.minobscore:char.spectralaxis.coverage.bounds.limits.lolimitfloatnullableem_maxMaximal wavelength represented within the data setmem.wl;stat.maxobscore:char.spectralaxis.coverage.bounds.limits.hilimitfloatnullableem_res_powerSpectral resolving power lambda/delta lambdaspect.resolutionobscore:char.spectralaxis.resolution.resolpower.refvalfloatnullableo_ucdUCD for the product's observablemeta.ucdobscore:char.observableaxis.ucdcharnullablepol_statesList of polarization states in the data setmeta.code;phys.polarizationobscore:Char.PolarizationAxis.stateListcharnullablefacility_nameName of the facility at which data was takenmeta.id;instr.telobscore:Provenance.ObsConfig.facility.namecharnullableinstrument_nameName of the instrument that produced the datameta.id;instrobscore:Provenance.ObsConfig.instrument.namecharnullables_xel1Number of elements (typically pixels) along the first spatial axis.meta.numberobscore:Char.SpatialAxis.numBins1intnullables_xel2Number of elements (typically pixels) along the second spatial axis.meta.numberobscore:Char.SpatialAxis.numBins2intnullablet_xelNumber of elements (typically pixels) along the time axis.meta.numberobscore:Char.TimeAxis.numBinsintnullableem_xelNumber of elements (typically pixels) along the spectral axis.meta.numberobscore:Char.SpectralAxis.numBinsintnullablepol_xelNumber of elements (typically pixels) along the polarization axis.meta.numberobscore:Char.PolarizationAxis.numBinsintnullables_pixel_scaleSampling period in world coordinate units along the spatial axisarcsecphys.angSize;instr.pixelobscore:Char.SpatialAxis.Sampling.RefVal.SamplingPeriodfloatnullableem_ucdNature of the product's spectral axis (typically, em.freq, em.wl, or em.energy)meta.ucdobscore:Char.SpectralAxis.ucdcharnullablesource_tableName of a TAP-queriable table this data originates from. This source table usually provides more information on the the data than what is given in obscore. See the TAP_SCHEMA of the originating TAP server for details.meta.id;meta.tablecharnullabletelescope_nameTelescope inferred from the managed archive path.instr.telcharnullablefilter_nameNormalised photometric filter name.meta.id;instr.filtercharnullableimage_typeImage type reported by the FITS header.meta.code.class;obscharnullablencombineNumber of individual exposures combined into the product.meta.numberintx_binningDetector binning along the first image axis.meta.number;instr.pixelinty_binningDetector binning along the second image axis.meta.number;instr.pixelintrelease_dateDate on which the FITS product becomes publicly accessible.time.releasecharnullabledata_policy_classFAI data-policy class from the OBS-CLSS FITS keyword.meta.code.classcharnullableproposal_idFAI observing-proposal identifier.meta.id;obs.proposalcharnullablepi_namePrincipal investigator named in the FITS header.meta.id.assoccharnullablecoi_nameCo-investigators named in the FITS header.meta.id.assoccharnullablesource_pathPath of the source FITS relative to the DaCHS inputs directory.meta.ref.url;meta.filecharindexedprimarysource_mtimeModification time of the source FITS at its latest ingest.time;meta.filechar