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<ri:Resource created="2004-04-21T18:53:41Z" status="active" updated="2026-03-02T10:00:00Z" version="1.2" xmlns:ri="http://www.ivoa.net/xml/RegistryInterface/v1.0" xmlns:sia11="http://www.ivoa.net/xml/SIA/v1.1" xmlns:vs0="http://www.ivoa.net/xml/VODataService/v1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.ivoa.net/xml/SIA/v1.1 http://vo.ari.uni-heidelberg.de/docs/schemata/SIA.xsd" xsi:type="vs0:CatalogService">
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    <title>2MASS 6X Lockman Hole Ancillary Data Atlas</title>
    <shortName>LH</shortName>
    <identifier>ivo://irsa.ipac/2MASS/Images/LH</identifier>
    <curation>
        <publisher ivo-id="ivo://irsa.ipac/IRSA">NASA/IPAC Infrared Science Archive</publisher>
        <contact>
            <name>IRSA Support Team</name>
            <address/>
            <email>irsasupport@ipac.caltech.edu</email>
            <telephone/>
        </contact>
    </curation>
    <content>
        <subject/>
        <description>These Lockman Hole (LH) data represent a preliminary analysis of the deep 2MASS observations of this region, and are not a product endorsed by the 2MASS project. These data are described in The Astronomical Journal, Volume 125, Issue 5, pp. 2521-2530 "A Deep 2MASS survey of the Lockman Hole" by Beichman et al.</description>
        <referenceURL>https://irsa.ipac.caltech.edu/data/LH/overview.html</referenceURL>
        <type>Archive</type>
        <contentLevel>Research</contentLevel>
    </content>
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        <interface role="std" xsi:type="vs0:ParamHTTP">
            <accessURL use="base">https://irsa.ipac.caltech.edu/SIA?COLLECTION=twomass_lh&amp;</accessURL>
            <queryType>GET</queryType>
            <resultType>application/xml+votable</resultType>
        </interface>
        <imageServiceType>Pointed</imageServiceType>
        <maxQueryRegionSize>
            <long>12.5</long>
            <lat>12.5</lat>
        </maxQueryRegionSize>
        <maxImageExtent>
            <long>0.5</long>
            <lat>0.5</lat>
        </maxImageExtent>
        <maxImageSize>1024</maxImageSize>
        <maxFileSize>250000000</maxFileSize>
        <maxRecords>2500</maxRecords>
        <testQuery>
            <pos>
                <long>120</long>
                <lat>20</lat>
            </pos>
            <size>
                <long>1</long>
                <lat>1</lat>
            </size>
        </testQuery>
    </capability>
    <coverage>
        <waveband>Infrared</waveband>
    </coverage>
</ri:Resource>