<?xml version='1.0'?><?xml-stylesheet href='/static/xsl/oai.xsl' type='text/xsl'?><ri:Resource created="2015-09-22T13:00:00Z" status="active" updated="2025-08-04T08:47:19Z" version="1.2" 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://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:DataService"><title>CDFS Datalink Service</title><identifier>ivo://org.gavo.dc/cdfspect/q/sdl</identifier><curation><publisher>The GAVO DC team</publisher><creator><name>Szokoly, G. P.</name></creator><creator><name>Bergeron, J.</name></creator><creator><name>Hasinger, G.</name></creator><creator><name>Lehmann, I.</name></creator><creator><name>Kewley, L.</name></creator><creator><name>Mainieri, V.</name></creator><creator><name>Nonino, M.</name></creator><creator><name>Rosati, P.</name></creator><creator><name>Giacconi, R.</name></creator><creator><name>Gilli, R.</name></creator><creator><name>Gilmozzi, R.</name></creator><creator><name>Norman, C.</name></creator><creator><name>Romaniello, M.</name></creator><creator><name>Schreier, E.</name></creator><creator><name>Tozzi, P.</name></creator><creator><name>Wang, J. X.</name></creator><creator><name>Zheng, W.</name></creator><creator><name>Zirm, A.</name></creator><date role="Updated">2022-01-25T15:44:32Z</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>spectroscopy</subject><subject>x-ray-sources</subject><description>
These spectra are optical follow-up observations of the
X-ray sources detected in the 942 ks exposure of the
Chandra Deep Field-South (CDFS) using FORS.</description><source format="bibcode">2004ApJS..155..271S</source><referenceURL>http://dc.g-vo.org/cdfspect/q/sdl/info</referenceURL><type>Survey</type></content><facility>VLT, European Southern Observatory, Chile</facility><coverage><spatial>6/35935</spatial><temporal>51845.1 52262.2</temporal><spectral>1.80586e-19 6.62149e-19</spectral><footprint ivo-id="ivo://ivoa.net/std/moc">http://dc.g-vo.org/cdfspect/q/sdl/coverage</footprint><waveband>Optical</waveband></coverage></ri:Resource>