<?xml version='1.0'?><?xml-stylesheet href='/static/xsl/oai.xsl' type='text/xsl'?><ri:Resource created="2023-10-09T15:11:27Z" status="active" updated="2026-09-24T10:28:08Z" version="1.2" xmlns:g-colstat="http://dc.g-vo.org/ColStats-1" xmlns:ri="http://www.ivoa.net/xml/RegistryInterface/v1.0" xmlns:vr="http://www.ivoa.net/xml/VOResource/v1.0" xmlns:vs="http://www.ivoa.net/xml/VODataService/v1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://dc.g-vo.org/ColStats-1 http://vo.ari.uni-heidelberg.de/docs/schemata/Colstats.xsd http://www.ivoa.net/xml/RegistryInterface/v1.0 http://vo.ari.uni-heidelberg.de/docs/schemata/RegistryInterface.xsd http://www.ivoa.net/xml/VOResource/v1.0 http://vo.ari.uni-heidelberg.de/docs/schemata/VOResource.xsd http://www.ivoa.net/xml/VODataService/v1.1 http://vo.ari.uni-heidelberg.de/docs/schemata/VODataService.xsd" xsi:type="vs:CatalogResource"><title>Archival of Planetary Nebulae Spectral Observation</title><shortName>spectra_pn_archi</shortName><identifier>ivo://fai.kz/spectra_pn_archive/q/raw_data</identifier><curation><publisher>Fesenkov Astrophysical Institute</publisher><creator><name>L.N. Kondratyeva</name></creator><creator><name>S.A. Shomshekova</name></creator><creator><name>A.Zh. Umirbayeva</name></creator><creator><name>L. Aktay</name></creator><date role="Updated">2026-09-24T10:28:21Z</date><contact><name>FAI NVO Team</name><address>Observatory 23, 050020 Almaty, Kazakhstan</address><email>vo@fai.kz</email></contact></curation><content><subject>planetary-nebulae</subject><description>
Spectra of planetary nebulae obtained at the AZT-8 telescope 
(0.7-m, Fesenkov Astrophysical Institute, Kamenskoe Plato, Almaty, Kazakhstan)
during 1970–1998. Observations were carried out with a diffraction spectrograph 
equipped with the UM-92 image tube, in the 4000–8000 Å range, 
recorded on A-600 and A-600U photographic plates.</description><referenceURL>https://dachs.fai.kz/tableinfo/spectra_pn_archive.raw_data</referenceURL><type>Archive</type><contentLevel>Research</contentLevel></content><facility>Fesenkov Astrophysical Institute</facility><instrument>AZT-8</instrument><coverage><spatial>5/710 733 4497 4577 4602 6/2095 2104 2106 2205 2207 2248 2250
2272-2274 2299-2300 2302 2474-2475 2478 2645-2647 2653 2815-2816 2819
2823-2825 2828-2829 2833-2836 2844 2846 2890-2891 2986 2989-2991 2995
2998 3000-3001 3043 3046 3048-3049 3054-3055 3066 13823 14165 14303
16710-16711 16730 16741 16752 16754 16758-16759 16764-16765 16773
16775 16786-16787 16792-16794 17221 17223 17232 17234 17240-17241
17243 17985 17987 17998-17999 18002-18003 18008-18009 18020-18021
18072 18074-18075 18101-18103 18109 18146 18329-18331 18334-18335
18356-18357 18378 18400 18415 18426 19792-19793 19795 19798 19801
19804 20245 20247 20288 20290</spatial><temporal>41003.64732 50991.89832</temporal><spectral>2.337913073e-19 5.59793337e-19</spectral><waveband>Optical</waveband></coverage><tableset><schema><name>spectra_pn_archive</name><title>Archival of Planetary Nebulae Spectral Observation</title><description>
Spectra of planetary nebulae obtained at the AZT-8 telescope 
(0.7-m, Fesenkov Astrophysical Institute, Kamenskoe Plato, Almaty, Kazakhstan)
during 1970–1998. Observations were carried out with a diffraction spectrograph 
equipped with the UM-92 image tube, in the 4000–8000 Å range, 
recorded on A-600 and A-600U photographic plates.</description><table><name>spectra_pn_archive.raw_data</name><description>
Spectra of planetary nebulae obtained at the AZT-8 telescope 
(0.7-m, Fesenkov Astrophysical Institute, Kamenskoe Plato, Almaty, Kazakhstan)
during 1970–1998. Observations were carried out with a diffraction spectrograph 
equipped with the UM-92 image tube, in the 4000–8000 Å range, 
recorded on A-600 and A-600U photographic plates.</description><nrows>269</nrows><column><name>ssa_targname</name><description>Common name of object observed.</description><ucd>meta.id;src</ucd><utype>ssa:Target.Name</utype><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType></column><column g-colstat:fillFactor="1" g-colstat:max-value="50991.9" g-colstat:median="46598.8" g-colstat:min-value="41003.6" g-colstat:percentile03="41157.7" g-colstat:percentile97="50991.9"><name>ssa_dateobs</name><description>The date of observation from observational log in JD</description><unit>d</unit><ucd>time.epoch</ucd><utype>ssa:Char.TimeAxis.Coverage.Location.Value</utype><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column g-colstat:fillFactor="1" g-colstat:max-value="1800" g-colstat:median="120" g-colstat:min-value="1" g-colstat:percentile03="1" g-colstat:percentile97="1200"><name>ssa_timeext</name><description>Exposure duration</description><unit>s</unit><ucd>time.duration</ucd><utype>ssa:Char.TimeAxis.Coverage.Bounds.Extent</utype><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column g-colstat:fillFactor="1" g-colstat:max-value="6.34326e-07" g-colstat:median="5.3e-07" g-colstat:min-value="3.54853e-07" g-colstat:percentile03="3.6824e-07" g-colstat:percentile97="6.21506e-07"><name>ssa_specstart</name><description>Lower value of spectral coordinate</description><unit>m</unit><ucd>em.wl;stat.min</ucd><utype>ssa:Char.SpectralAxis.Coverage.Bounds.Start</utype><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column g-colstat:fillFactor="1" g-colstat:max-value="8.49666e-07" g-colstat:median="6.987e-07" g-colstat:min-value="5.25e-07" g-colstat:percentile03="5.37954e-07" g-colstat:percentile97="7.88571e-07"><name>ssa_specend</name><description>Upper value of spectral coordinate</description><unit>m</unit><ucd>em.wl;stat.max</ucd><utype>ssa:Char.SpectralAxis.Coverage.Bounds.Stop</utype><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column g-colstat:fillFactor="1" g-colstat:max-value="2.21423e-10" g-colstat:median="9.21594e-11" g-colstat:min-value="3.80967e-11" g-colstat:percentile03="3.9541e-11" g-colstat:percentile97="1.63395e-10"><name>ssa_specres</name><description>Resolution (in meters of wavelength) on the spectral axis</description><unit>m</unit><ucd>spect.resolution;em.wl</ucd><utype>ssa:Char.SpectralAxis.Resolution</utype><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column g-colstat:fillFactor="1" g-colstat:max-value="3518" g-colstat:median="2033" g-colstat:min-value="754" g-colstat:percentile03="1031" g-colstat:percentile97="3366.44"><name>ssa_length</name><description>Number of points in the spectrum</description><utype>ssa:Dataset.Length</utype><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>ssa_dstitle</name><description>A compact and descriptive designation of the dataset.</description><ucd>meta.title;meta.dataset</ucd><utype>ssa:DataID.Title</utype><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType></column><column><name>accref</name><description>Access key for the data</description><ucd>meta.ref.url</ucd><utype>Access.Reference</utype><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>indexed</flag><flag>nullable</flag></column><column><name>owner</name><description>Owner of the data</description><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>nullable</flag></column><column><name>embargo</name><description>Date the data will become/became public</description><unit>yr</unit><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>nullable</flag></column><column><name>mime</name><description>MIME type of the file served</description><ucd>meta.code.mime</ucd><utype>Access.Format</utype><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>nullable</flag></column><column g-colstat:fillFactor="1" g-colstat:max-value="20160" g-colstat:median="14400" g-colstat:min-value="11520" g-colstat:percentile03="11520" g-colstat:percentile97="20160"><name>accsize</name><description>Size of the data in bytes</description><unit>byte</unit><ucd>VOX:Image_FileSize</ucd><utype>Access.Size</utype><dataType xsi:type="vs:VOTableType">long</dataType><flag>nullable</flag></column><column><name>ssa_location</name><description>ICRS location of aperture center</description><unit>deg</unit><ucd>pos.eq</ucd><utype>ssa:Char.SpatialAxis.Coverage.Location.Value</utype><dataType arraysize="2" extendedType="point" xsi:type="vs:VOTableType">double</dataType><flag>indexed</flag><flag>nullable</flag></column><column><name>ssa_region</name><description>Rough coverage based on location and aperture.</description><ucd>pos.outline;obs.field</ucd><dataType arraysize="*" extendedType="polygon" xsi:type="vs:VOTableType">double</dataType><flag>indexed</flag><flag>nullable</flag></column><column><name>datalink</name><description>A link to a datalink document for this spectrum.</description><ucd>meta.ref.url</ucd><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>nullable</flag></column><column><name>objects</name><description>Planetary nebula identifier</description><ucd>meta.id</ucd><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>nullable</flag></column><column g-colstat:fillFactor="0"><name>ra</name><description>ICRS right ascension (J2000)</description><unit>deg</unit><ucd>pos.eq.ra;meta.main</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column g-colstat:fillFactor="0"><name>dec</name><description>ICRS declination (J2000)</description><unit>deg</unit><ucd>pos.eq.dec;meta.main</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column g-colstat:fillFactor="0"><name>exp_time</name><description>Total exposure time (seconds)</description><unit>s</unit><ucd>obs.exposure</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column></table></schema></tableset></ri:Resource>