spectra_agn_archivo://fai.kz/spectra_agn_archive/q/raw_dataFesenkov Astrophysical InstituteFesenkov Astrophysical Institute2026-09-24T10:26:27ZFAI NVO Team

Observatory 23, 050020 Almaty, Kazakhstan

vo@fai.kzactive-galactic-nucleihistory-of-astronomy The archive of AGN spectral observations is obtained on AZT-8 telescope at the Fesenkov Astrophysical Institute (FAI), Almaty, Kazakhstan. It represents the result of observations for abot 25 years - from 1970 to 1995. All observations were carried out at AZT-8 (D = 700 mm, F[main] = 2800 mm, F[Cassegrain] = 11000 mm) with a high-power spectrograph. In 1967-68, on the basis of the image intensifier (https://doi.org/10.1080/1055679031000084795a) developed and assembled the spectrograph of the original design in the workshops of the FAI.2023ExA....56..557Shttps://dachs.fai.kz/tableinfo/spectra_agn_archive.raw_dataArchiveResearchFesenkov Astrophysical InstituteAZT-841926.84236 49654.951392.249530245e-29 5.547912446e-29Opticalspectra_agn_archive The archive of AGN spectral observations is obtained on AZT-8 telescope at the Fesenkov Astrophysical Institute (FAI), Almaty, Kazakhstan. It represents the result of observations for abot 25 years - from 1970 to 1995. All observations were carried out at AZT-8 (D = 700 mm, F[main] = 2800 mm, F[Cassegrain] = 11000 mm) with a high-power spectrograph. In 1967-68, on the basis of the image intensifier (https://doi.org/10.1080/1055679031000084795a) developed and assembled the spectrograph of the original design in the workshops of the FAI.spectra_agn_archive.raw_data The archive of AGN spectral observations is obtained on AZT-8 telescope at the Fesenkov Astrophysical Institute (FAI), Almaty, Kazakhstan. It represents the result of observations for abot 25 years - from 1970 to 1995. All observations were carried out at AZT-8 (D = 700 mm, F[main] = 2800 mm, F[Cassegrain] = 11000 mm) with a high-power spectrograph. In 1967-68, on the basis of the image intensifier (https://doi.org/10.1080/1055679031000084795a) developed and assembled the spectrograph of the original design in the workshops of the FAI.750accrefAccess 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.Sizelongnullablessa_locationICRS location of aperture centerdegpos.eqssa:Char.SpatialAxis.Coverage.Location.Valuedoubleindexednullablessa_regionRough coverage based on location and aperture.pos.outline;obs.fielddoubleindexednullablessa_dateobsThe date of observation from observational log in JDdtime.epochssa:Char.TimeAxis.Coverage.Location.Valuedoublenullablessa_dstitleDataset titlemeta.titlessa:DataID.Titlecharnullablessa_targnameTarget namemeta.id;srccharnullablessa_lengthNumber of spectral pointsmeta.numberssa:Dataset.Lengthintssa_timeextExposure timestime.duration;obs.exposuredoublenullablessa_specstartStart wavelengthAngstromem.wl;stat.mindoublenullablessa_specendEnd wavelengthAngstromem.wl;stat.maxdoublenullablessa_specresWavelength step (sampling)Angstromem.wldoublenullabledatalinkA link to a datalink document for this spectrum.meta.ref.urlcharnullableobjectsName of galaxymeta.id;srccharnullableraThe AGN's ICRS right ascension from SIMBAD (J2000)degpos.eq.ra;meta.maindoublenullabledecThe AGN's ICRS delination from SIMBAD (J2000)degpos.eq.dec;meta.maindoublenullableexp_timeExposure timestime.duration;obs.exposuredoublenullablespec_lineThe spectral line observed, such as H-alpha or H-beta.em.linedoublenullable