<?xml version='1.0'?><?xml-stylesheet href='/static/xsl/oai.xsl' type='text/xsl'?><ri:Resource created="2012-04-24T12:46:00Z" status="active" updated="2024-06-12T13:04:11Z" 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>Spectra of Strongly Lensed Quasars</title><shortName>mlqso.cubes</shortName><identifier>ivo://org.gavo.dc/mlqso/q/cubes</identifier><curation><publisher>The GAVO DC team</publisher><creator><name>Sluse, D.</name></creator><date role="Updated">2026-01-16T10:40:48Z</date><contact><name>GAVO Data Centre Team</name><address>Mönchhofstrasse 12-14, D-69120 Heidelberg</address><email>gavo@ari.uni-heidelberg.de</email><telephone>+49 6221 54 1837</telephone></contact></curation><content><subject>strong-gravitational-lensing</subject><subject>quasars</subject><subject>spectroscopy</subject><description> Bidirectional spectra as FITS image.</description><source format="bibcode">2012A&amp;A...544A..62S</source><referenceURL>http://dc.g-vo.org/tableinfo/mlqso.cubes</referenceURL><relationship><relationshipType>IsServedBy</relationshipType><relatedResource ivo-id="ivo://org.gavo.dc/__system__/obscore/obscore">GAVO Data Center Obscore</relatedResource></relationship></content><facility>Very Large Telescope</facility><instrument>FORS</instrument><coverage><spatial>8/73542,76229,269379,280164,361299,420262,421952,432077,435726,588262,714781,758793,774232</spatial><temporal>53304 53969</temporal><spectral>2.23976e-19 4.66302e-19</spectral><waveband>Optical</waveband><waveband>Infrared</waveband></coverage><tableset><schema><name>ivoa</name><description>Definition and support code for the ObsCore data model and table.</description><table><name>ivoa.obscore</name><description>This data collection is queryable in GAVO Data Center's obscore table.</description></table></schema><schema><name>mlqso</name><title>Spectra of Strongly Lensed Quasars</title><description>
An archive of optical and near-infrared spectra of strongly lensed
quasars and the lensing galaxies.  The spectra are resolved to about a
few Ångstroms and are flux-calibrated.  The spectra resulted from
deblending the lensed images in bidimensional spectra available from
the SSAP service for `ivo://org.gavo.dc/mlqso/q/s
&lt;http://dc.g-vo.org/mlqso/q/s/info&gt;`_.</description><table><name>mlqso.cubes</name><description> Bidirectional spectra as FITS image.</description><nrows>12</nrows><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><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>obs_id</name><description>Unique identifier for an observation</description><ucd>meta.id</ucd><utype>obscore:DataID.observationID</utype><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>indexed</flag><flag>nullable</flag></column><column><name>obs_title</name><description>Free-from title of the data set</description><ucd>meta.title;obs</ucd><utype>obscore:dataid.title</utype><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>nullable</flag></column><column><name>obs_publisher_did</name><description>Dataset identifier assigned by the publisher.</description><ucd>meta.ref.ivoid</ucd><utype>obscore:curation.publisherdid</utype><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>indexed</flag><flag>nullable</flag></column><column><name>target_name</name><description>Object a targeted observation targeted</description><ucd>meta.id;src</ucd><utype>obscore:Target.Name</utype><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>nullable</flag></column><column><name>t_exptime</name><description>Total exposure time</description><unit>s</unit><ucd>time.duration;obs.exposure</ucd><utype>obscore:char.timeaxis.coverage.support.extent</utype><stats><min>0</min><percentile03>10</percentile03><median>720</median><percentile97>6960</percentile97><max>93480</max><fillFactor>0.00296283</fillFactor></stats><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>t_min</name><description>Lower bound of times represented in the data set</description><unit>d</unit><ucd>time.start;obs.exposure</ucd><utype>obscore:char.timeaxis.coverage.bounds.limits.starttime</utype><stats><min>-6146.5</min><percentile03>55450.1</percentile03><median>56458.3</median><percentile97>58149</percentile97><max>59214.2</max><fillFactor>0.620126</fillFactor></stats><dataType xsi:type="vs:VOTableType">double</dataType><flag>indexed</flag><flag>nullable</flag></column><column><name>t_max</name><description>Upper bound of times represented in the data set</description><unit>d</unit><ucd>time.end;obs.exposure</ucd><utype>obscore:char.timeaxis.coverage.bounds.limits.stoptime</utype><stats><min>-6146.5</min><percentile03>56286</percentile03><median>57626</median><percentile97>58738.1</percentile97><max>63023.5</max><fillFactor>0.620108</fillFactor></stats><dataType xsi:type="vs:VOTableType">double</dataType><flag>indexed</flag><flag>nullable</flag></column><column><name>s_region</name><description>Region covered by the observation, as a polygon</description><ucd>pos.outline;obs.field</ucd><utype>obscore:char.spatialaxis.coverage.support.area</utype><dataType arraysize="*" extendedType="adql:REGION" xsi:type="vs:VOTableType">char</dataType><flag>indexed</flag><flag>nullable</flag></column><column><name>s_ra</name><description>RA of (center of) observation, ICRS</description><unit>deg</unit><ucd>pos.eq.ra</ucd><utype>obscore:char.spatialaxis.coverage.location.coord.position2d.value2.c1</utype><stats><min>0</min><percentile03>20.1413</percentile03><median>209.025</median><percentile97>341.714</percentile97><max>360</max><fillFactor>0.982073</fillFactor></stats><dataType xsi:type="vs:VOTableType">double</dataType><flag>indexed</flag><flag>nullable</flag></column><column><name>s_dec</name><description>Dec of (center of) observation, ICRS</description><unit>deg</unit><ucd>pos.eq.dec</ucd><utype>obscore:char.spatialaxis.coverage.location.coord.position2d.value2.c2</utype><stats><min>-89.9161</min><percentile03>-63.4054</percentile03><median>-18.9582</median><percentile97>56.4805</percentile97><max>89.988</max><fillFactor>0.982073</fillFactor></stats><dataType xsi:type="vs:VOTableType">double</dataType><flag>indexed</flag><flag>nullable</flag></column><column><name>datalink</name><description>Datalinks (related data, cutouts, etc) for this dataset</description><ucd>meta.ref.url</ucd><dataType arraysize="*" xsi:type="vs:VOTableType">char</dataType><flag>nullable</flag></column></table></schema></tableset></ri:Resource>