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<ri:Resource created="2026-10-02T00:00:00" status="active" updated="2026-10-02T00:00:00" version="1.2" xmlns:cs="http://www.ivoa.net/xml/ConeSearch/v1.0" xmlns:ri="http://www.ivoa.net/xml/RegistryInterface/v1.0" xmlns:stc="http://www.ivoa.net/xml/STC/stc-v1.30.xsd" xmlns:vr="http://www.ivoa.net/xml/VOResource/v1.0" xmlns:vs="http://www.ivoa.net/xml/VODataService/v1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.ivoa.net/xml/ConeSearch/v1.0 http://vo.ari.uni-heidelberg.de/docs/schemata/ConeSearch.xsd http://www.ivoa.net/xml/STC/stc-v1.30.xsd http://vo.ari.uni-heidelberg.de/docs/schemata/stc-v1.30.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 http://www.w3.org/1999/xlink http://vo.ari.uni-heidelberg.de/docs/schemata/xlink.xsd" xsi:type="vs:CatalogService">
  <title>First AGILE Catalog of High-Confidence Gamma-Ray Sources</title>
  <shortName>AGILECAT</shortName>
  <identifier>ivo://nasa.heasarc/agilecat</identifier>
  <curation>
    <publisher ivo-id="ivo://nasa.heasarc/ASD">NASA/GSFC HEASARC</publisher>
    <creator>
      <name>Pittori et al.</name>
    </creator>
    <contributor/>
    <date>2026-10-02</date>
    <contact>
      <name>NASA/GSFC HEASARC help desk</name>
      <email>heasarc-vo at athena.gsfc.nasa.gov</email>
    </contact>
  </curation>
  <content>
    <subject>Survey Source</subject>
    <description>
      This table contains the first catalog of high-confidence gamma-ray sources detected by the AGILE satellite during observations performed from July 9, 2007 to June 30, 2008. Cataloged sources were detected by merging all the available data over the entire time period. AGILE, launched in April 2007, is an Italian Space Agency (ASI) mission devoted to gamma-ray observations in the 30 MeV - 50 GeV energy range, with simultaneous X-ray imaging capability in the 18 - 60 keV band. This catalog is based on Gamma-Ray Imaging Detector (GRID) data for energies greater than 100 MeV. For the first AGILE catalog, the authors adopted a conservative analysis, with a high-quality event filter optimized to select gamma-ray events within the central zone of the instrument field of view (radius of 40 degrees). This is a significance-limited (4-sigma) catalog, and it is not a complete flux-limited sample due to the non-uniform first-year AGILE sky coverage. The catalog includes 47 sources, 21 of which are associated with confirmed or candidate pulsars, 13 with blazars (7 flat-spectrum radio quasars [FSRQ], 4 BL Lacs, 2 unknown type), 2 with HMXRBs, 2 with SNRs, 1 with a colliding-wind binary system, and 8 with unidentified sources. This table was created by the HEASARC in March 2010 based on &amp;lt;a href="https://cdsarc.cds.unistra.fr/ftp/cats/J/A+A/506/1563"&amp;gt;CDS catalog J/A+A/506/1563&amp;lt;/a&amp;gt; file table3.dat. This is a service provided by NASA HEASARC .
    </description>
    <source format="">
      2009A&amp;amp;A...506.1563P
    </source>
    <referenceURL>https://heasarc.gsfc.nasa.gov/W3Browse/all/agilecat.html</referenceURL>
    <type>Catalog</type>
    <contentLevel>Research</contentLevel>
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      <relationshipType>
        served-by
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      <relatedResource ivo-id="ivo://nasa.heasarc/services/xamin">
        HEASARC TAP
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  </content>
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    <interface role="std" xsi:type="vs:ParamHTTP">
      <accessURL use="base">
        https://heasarc.gsfc.nasa.gov/xamin/vo/cone?showoffsets&amp;table=agilecat&amp;
      </accessURL>
      <queryType>GET</queryType>
      <resultType>text/xml</resultType>
    </interface>
    <maxSR>180</maxSR>
    <maxRecords>99999</maxRecords>
    <verbosity>true</verbosity>
    <testQuery>
      <ra>213.02541667</ra>
      <dec>-61.82569444</dec>
      <sr>1.25</sr>
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      <resultType>text/xml</resultType>
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  </capability>
  <capability>
    <interface xsi:type="vr:WebBrowser">
      <accessURL use="full">
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      </accessURL>
    </interface>
  </capability>
  <facility>AGILE</facility>
  <coverage>
    <stc:STCResourceProfile>
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          <stc:Size pos_unit="deg">
            1.25
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        <stc:AllSky/>
      </stc:AstroCoordArea>
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    <waveband>Gamma-ray</waveband>
  </coverage>
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      <name>public</name>
      <table>
        <name>agilecat</name>
        <description>
          First AGILE Catalog of High-Confidence Gamma-Ray Sources
        </description>
        <column>
          <name>name</name>
          <description>
            AGILE Source Designation
          </description>
          <ucd>
            meta.id;meta.main
          </ucd>
          <dataType xsi:type="vs:VOTableType">char</dataType>
          <flag>
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        <column>
          <name>alt_names</name>
          <description>
            Possible Counterpart and Other Names
          </description>
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            meta.id.assoc
          </ucd>
          <dataType xsi:type="vs:VOTableType">char</dataType>
          <flag>
            nullable
          </flag>
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        <column>
          <name>ra</name>
          <description>
            Right Ascension
          </description>
          <unit>degree</unit>
          <ucd>
            pos.eq.ra;meta.main
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          <flag>
            nullable
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        <column>
          <name>dec</name>
          <description>
            Declination
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          <unit>degree</unit>
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            pos.eq.dec;meta.main
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          <dataType xsi:type="vs:VOTableType">double</dataType>
          <flag>
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        <column>
          <name>error_radius</name>
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            Positional Uncertainty (95% Confidence)
          </description>
          <unit>degree</unit>
          <ucd>
            stat.error;pos
          </ucd>
          <dataType xsi:type="vs:VOTableType">double</dataType>
          <flag>
            nullable
          </flag>
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        <column>
          <name>flux</name>
          <description>
            Mean Gamma-Ray Flux
          </description>
          <unit>10^-8_photon/cm^2/s</unit>
          <ucd>
            phot.flux;em.gamma
          </ucd>
          <dataType xsi:type="vs:VOTableType">short</dataType>
          <flag>
            nullable
          </flag>
        </column>
        <column>
          <name>flux_error</name>
          <description>
            RMS Uncertainty for the Mean Gamma-Ray Flux
          </description>
          <unit>10^-8_photon/cm^2/s</unit>
          <ucd>
            stat.error;phot.flux;em.gamma
          </ucd>
          <dataType xsi:type="vs:VOTableType">short</dataType>
          <flag>
            nullable
          </flag>
        </column>
        <column>
          <name>"__x_ra_dec"</name>
          <description>
            System unit vector column
          </description>
          <dataType xsi:type="vs:VOTableType">double</dataType>
          <flag>
            nullable
          </flag>
        </column>
        <column>
          <name>"__y_ra_dec"</name>
          <description>
            System unit vector column
          </description>
          <dataType xsi:type="vs:VOTableType">double</dataType>
          <flag>
            nullable
          </flag>
        </column>
        <column>
          <name>"__z_ra_dec"</name>
          <description>
            System unit vector column
          </description>
          <dataType xsi:type="vs:VOTableType">double</dataType>
          <flag>
            nullable
          </flag>
        </column>
        <column>
          <name>"__row"</name>
          <description>
            System index column
          </description>
          <dataType xsi:type="vs:VOTableType">char</dataType>
          <flag>
            nullable
          </flag>
        </column>
        <column>
          <name>sqrt_ts</name>
          <description>
            Significance of Source Detection
          </description>
          <ucd>
            stat.likelihood
          </ucd>
          <dataType xsi:type="vs:VOTableType">double</dataType>
          <flag>
            nullable
          </flag>
        </column>
        <column>
          <name>lii</name>
          <description>
            Galactic Longitude
          </description>
          <unit>degree</unit>
          <ucd>
            pos.galactic.lon
          </ucd>
          <dataType xsi:type="vs:VOTableType">double</dataType>
          <flag>
            nullable
          </flag>
        </column>
        <column>
          <name>counterpart</name>
          <description>
            Confirmed Counterpart, (C) for Confused
          </description>
          <ucd>
            meta.id.assoc
          </ucd>
          <dataType xsi:type="vs:VOTableType">char</dataType>
          <flag>
            nullable
          </flag>
        </column>
        <column>
          <name>class</name>
          <description>
            Browse Object Classification
          </description>
          <ucd>
            src.class
          </ucd>
          <dataType xsi:type="vs:VOTableType">short</dataType>
          <flag>
            nullable
          </flag>
        </column>
        <column>
          <name>broad_type</name>
          <description>
            Source Classification
          </description>
          <ucd>
            src.class
          </ucd>
          <dataType xsi:type="vs:VOTableType">char</dataType>
          <flag>
            nullable
          </flag>
        </column>
        <column>
          <name>bii</name>
          <description>
            Galactic Latitude
          </description>
          <unit>degree</unit>
          <ucd>
            pos.galactic.lat
          </ucd>
          <dataType xsi:type="vs:VOTableType">double</dataType>
          <flag>
            nullable
          </flag>
        </column>
        <column>
          <name>exposure_map</name>
          <description>
            Mean Value of the Exposure Map Relative to the Sky Area (Ring) Used
          </description>
          <unit>10^8_cm^2_s</unit>
          <ucd>
            meta.number;obs.exposure
          </ucd>
          <dataType xsi:type="vs:VOTableType">double</dataType>
          <flag>
            nullable
          </flag>
        </column>
      </table>
    </schema>
  </tableset>
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