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    <title>Herschel observations of EXtra-Ordinary Sources</title>
    <shortName>HEXOS</shortName>
    <identifier>ivo://irsa.ipac/Herschel/Spectra/HEXOS</identifier>
    <curation>
        <publisher ivo-id="ivo://irsa.ipac/IRSA">NASA/IPAC Infrared Science Archive</publisher>
        <creator>
            <name>HEXOS Team</name>
        </creator>
        <date role="creation">2024-10-02</date>
        <contact>
            <name>IRSA Support Team</name>
            <address/>
            <email>irsasupport@ipac.caltech.edu</email>
            <telephone/>
        </contact>
    </curation>
    <content>
        <subject/>
        <description>Herschel observations of EXtra-Ordinary Sources (HEXOS) is a Herschel Guaranteed Time Key Program (KPGT_ebergin_1). Using the HIFI instrument, HEXOS performed unbiased submillimeter spectral line surveys of five star forming regions in the Orion and Sagittarius B2 molecular clouds: Orion KL, Orion S, Orion Bar, Sgr B2 N+M. These data provide access to strong molecular line emission and represent an important resource for exploring the chemistry of the dense ISM.</description>
        <referenceURL>https://irsa.ipac.caltech.edu/data/Herschel/HEXOS/overview.html</referenceURL>
        <type>Survey</type>
        <contentLevel>Research</contentLevel>
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    <coverage>
        <waveband>Millimeter</waveband>
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