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<adc:VO_Catalog_ADC xmlns:adc="http://adc.astro.umd.edu/dataset_054" xmlns:au="http://adc.astro.umd.edu/Units" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cat="http://www.ivoa.net/Catalog" xmlns:cha="http://www.ivoa.net/Characterization" xmlns:col="http://www.ivoa.net/Collection" xmlns:stc="http://www.ivoa.net/xml/STC/stc-v1.20" xmlns:r="http://www.ivoa.net/xml/STC/STCregion/v1.20" xmlns:crd="http://www.ivoa.net/xml/STC/STCcoords/v1.20" xmlns:h="http://www.ivoa.net/Provenance" xmlns:p="http://www.ivoa.net/Publications" xmlns:ppl="http://www.ivoa.net/People" xmlns:ucd="http://www.ivoa.net/UCD1+" xmlns:u="http://www.ivoa.net/Units" xmlns:q="http://www.ivoa.net/Quantity" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" cid="adc_1006" name="Catalogue of 20554 Faint Stars in the Cape Astrographic Zone -40 to -52 Degrees for the Equinox of 1900.0" xsi:schemaLocation="http://adc.astro.umd.edu/dataset_054 dataset_054.xsd">
  <dc:identifier>1006</dc:identifier>
  <h:provenance provenanceId="history_1006">
    <h:creation>
      <h:creator>
        <ppl:person>
          <ppl:firstName>Julie</ppl:firstName>
          <ppl:middleName>Anne</ppl:middleName>
          <ppl:lastName>Watko</ppl:lastName>
          <ppl:institution>
            <ppl:name>SSDOO/ADC</ppl:name>
          </ppl:institution>
        </ppl:person>
      </h:creator>
      <stc:date>1996-03-26</stc:date>
    </h:creation>
    <h:revisions>
      <h:revision>
        <h:revisor>
          <ppl:team>
            <ppl:name>ADC staff</ppl:name>
            <ppl:institution>
              <ppl:name>ADC</ppl:name>
              <ppl:address>
                <ppl:street>Code 630, Goddard Space Flight Center/NASA</ppl:street>
                <ppl:postcode>20771</ppl:postcode>
                <ppl:city>Greenbelt</ppl:city>
                <ppl:state>Maryland</ppl:state>
                <ppl:country>United States of America</ppl:country>
              </ppl:address>
            </ppl:institution>
          </ppl:team>
          <p:note><![CDATA[Revision using version 1.36 of ADC's legacy conversion pipeline]]></p:note>
        </h:revisor>
        <stc:date>2002-05-8</stc:date>
        <p:note><![CDATA[XML generated from CDS/ADC ReadMe document and associated data files using txt2ML Rules Set: 1.56]]></p:note>
      </h:revision>
      <h:revision>
        <h:revisor>
          <ppl:team>
            <ppl:name>UMd-ADC staff</ppl:name>
            <ppl:institution>
              <ppl:name>UMd Astronomical Data Center</ppl:name>
              <ppl:address>
                <ppl:street>Department of Astronomy, University of Maryland</ppl:street>
                <ppl:postcode>20742</ppl:postcode>
                <ppl:city>College Park</ppl:city>
                <ppl:state>Maryland</ppl:state>
                <ppl:country>United States of America</ppl:country>
              </ppl:address>
              <ppl:email>thomas@astro.umd.edu</ppl:email>
              <ppl:url>http://archive.astro.umd.edu/archive</ppl:url>
            </ppl:institution>
          </ppl:team>
          <p:note><![CDATA[Revision using version 0.16 of the quantity/dataset transform pipeline.]]></p:note>
        </h:revisor>
        <stc:date>2005-09-30T05:02:38-04:00</stc:date>
        <p:note><![CDATA[This version of the document has unverified coordinate system information. Use at your ownrisk!]]></p:note>
      </h:revision>
    </h:revisions>
  </h:provenance>
  <p:references referencesId="ref_1006">
    <p:reference referenceId="srf1" type="source">
      <dc:title>Catalogue of 20554 Faint Stars in the Cape Astrographic Zone -40 to -52 Degrees for the Equinox of 1900.0</dc:title>
      <p:abstract/>
      <p:description>
        <p:para type="section"><![CDATA[General Description]]></p:para>
        <p:para><![CDATA[
  This catalog contains positions, precessions, proper motions, and
  photographic magnitudes for 20,554 stars.  These were derived from
  photographs taken at the Royal Observatory, Cape of Good Hope between 1923
  and 1928.  It covers the astrographic zones -40 degrees to -52 degrees of
  declination.  The positions are given for epoch 1900 (1900.0).  It includes
  spectral types for many of the stars listed.  It extends the earlier
  catalogs derived from the same plates to fainter magnitudes.  The
  computer-readable version consists of a single data table.]]></p:para>
        <p:para><![CDATA[  The stated probable error for the star positions is 0.024 seconds of time
  (R.A.) and 0.25 seconds of arc (dec.) for stars with one determination,
  0.017 seconds of time, and 0.18 seconds of arc for two determinations, and
  0.014 / 0.15 for stars with three determinations.]]></p:para>
        <p:para><![CDATA[  The precession and secular variations were derived from Newcomb's constants.]]></p:para>
        <p:para><![CDATA[  The authors quote probable errors of the proper motions in both coordinates
  of 0.008 seconds of arc for stars with one determination, 0.0055 seconds for
  stars with two determinations, and 0.0044 for stars with three.]]></p:para>
        <p:para><![CDATA[  The photographic magnitudes were derived from the measured diameters on the
  photographic plates and from the magnitudes given in the Cape Photographic
  Durchmusterung.]]></p:para>
        <p:para><![CDATA[  The spectral classification of the cataloged stars was done with the
  assistance of Annie Jump Cannon of the Harvard College Observatory.]]></p:para>
        <p:para><![CDATA[  The user should consult the source reference for more details of the
  measurements and reductions.  See also the notes in this document for
  additional information on the interpretation of the entries.]]></p:para>
      </p:description>
      <p:author>
        <ppl:person>
          <ppl:initial>H</ppl:initial>
          <ppl:initial>S</ppl:initial>
          <ppl:lastName>Jones</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:author>
        <ppl:person>
          <ppl:initial>J</ppl:initial>
          <ppl:lastName>Jackson</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:book>
        <p:publisher>Her Majesty's Stationary Office (HMSO)</p:publisher>
        <p:city>London</p:city>
        <stc:date>1939-??-??</stc:date>
        <p:bibcode>1939cfsc.book.....J</p:bibcode>
      </p:book>
    </p:reference>
    <p:reference referenceId="rrf1" type="related">
      <dc:title>Catalogue of 20554 faint stars in the Cape Astrographic Zone -40 deg. to -52 deg. For the equinox of 1900.0 giving positions, precessions, proper motions and photographic magnitudes</dc:title>
      <p:author>
        <ppl:person>
          <ppl:initial>H</ppl:initial>
          <ppl:middleName>Spencer</ppl:middleName>
          <ppl:lastName>Jones</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:author>
        <ppl:person>
          <ppl:initial>J</ppl:initial>
          <ppl:lastName>Jackson</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:book>
        <p:publisher>Her Majesty's Stationary Office (HMSO)</p:publisher>
        <p:city>London</p:city>
        <stc:date>1939-??-??</stc:date>
      </p:book>
    </p:reference>
  </p:references>
  <adc:data>
    <cat:VOCatalog cid="adc_cat_faint" name="faint" description="Data">
      <dc:identifier>1006_faint</dc:identifier>
      <h:refProvenance provenanceIdRef="history_1006"/>
      <p:refReferences referencesIdRef="ref_1006"/>
      <cat:data>
        <col:object xlink:href="AstroObject.xsd" xml:base="http://www.ivoa.net/DataModels/" qid="obj_faint" numberOfObjects="20554">
          <q:fileResource rid="res_faint">
            <q:recordOrder qidRefs="faint_ID faint_rem faint_CPDZone faint_CPDNo faint_m_CPDNo faint_mpg faint_RA faint_DE faint_N faint_Ep-1900 faint_pmRA faint_pmRAas faint_pmDE faint_Sp"/>
            <q:fixedWidth>
              <q:repeat count="13">
                <q:read/>
                <q:skip>
                  <q:chars value="  "/>
                </q:skip>
              </q:repeat>
              <q:read/>
              <q:skip>
                <q:newLine/>
              </q:skip>
            </q:fixedWidth>
            <q:external xlink:href="1006_faint.dat"/>
          </q:fileResource>
          <col:property name="ID" description="Cape Number" qid="faint_ID">
            <cha:limits>
              <q:refQuantity qidRef="faint_ID"/>
              <cha:min>1</cha:min>
              <cha:max>20554</cha:max>
            </cha:limits>
            <q:axes>
              <q:refQuantity qidRef="obj_faint"/>
            </q:axes>
            <u:unitless/>
            <q:integer noDataValue="-9999" width="5" type="decimal"/>
            <q:values fromResource="res_faint"/>
          </col:property>
          <col:property name="rem" description="*[AFN] Remark" qid="faint_rem">
            <cha:limits>
              <q:refQuantity qidRef="faint_rem"/>
              <cha:min/>
              <cha:max/>
            </cha:limits>
            <q:axes>
              <q:refQuantity qidRef="obj_faint"/>
            </q:axes>
            <u:unitless/>
            <q:string width="1" noDataValue=" "/>
            <q:values fromResource="res_faint"/>
          </col:property>
          <col:property name="CPDZone" description="*? Cape Phot. Durchmusterung (CPD) Zone" qid="faint_CPDZone">
            <cha:limits>
              <q:refQuantity qidRef="faint_CPDZone"/>
              <cha:min>-52</cha:min>
              <cha:max>0</cha:max>
            </cha:limits>
            <q:axes>
              <q:refQuantity qidRef="obj_faint"/>
            </q:axes>
            <u:unitless/>
            <q:integer noDataValue="-99" width="3" type="decimal"/>
            <q:values fromResource="res_faint"/>
          </col:property>
          <col:property name="CPDNo" description="*? CPD Number or Astrographic Plate" qid="faint_CPDNo">
            <cha:limits>
              <q:refQuantity qidRef="faint_CPDNo"/>
              <cha:min>-2063</cha:min>
              <cha:max>12073</cha:max>
            </cha:limits>
            <q:axes>
              <q:refQuantity qidRef="obj_faint"/>
            </q:axes>
            <u:unitless/>
            <q:integer noDataValue="-9999" width="5" type="decimal"/>
            <q:values fromResource="res_faint"/>
          </col:property>
          <col:property name="m_CPDNo" description="*[1,4]? Multiplicity Remarks" qid="faint_m_CPDNo">
            <cha:limits>
              <q:refQuantity qidRef="faint_m_CPDNo"/>
              <cha:min>1</cha:min>
              <cha:max>4</cha:max>
            </cha:limits>
            <q:axes>
              <q:refQuantity qidRef="obj_faint"/>
            </q:axes>
            <u:unitless/>
            <q:integer noDataValue="-9" width="2" type="decimal"/>
            <q:values fromResource="res_faint"/>
          </col:property>
          <col:property name="mpg" description="*?=99.9 Photographic Magnitude" qid="faint_mpg">
            <cha:limits>
              <q:refQuantity qidRef="faint_mpg"/>
              <cha:min>8.9</cha:min>
              <cha:max>14.5</cha:max>
            </cha:limits>
            <q:axes>
              <q:refQuantity qidRef="obj_faint"/>
            </q:axes>
            <au:units name="mag">
              <au:unit>mag</au:unit>
            </au:units>
            <q:float noDataValue="99.9" precision="1" width="4"/>
            <q:values fromResource="res_faint"/>
          </col:property>
          <col:property name="RA" description="Right Ascension (Eq: 1900)" qid="faint_RA">
            <cha:limits>
              <q:refQuantity qidRef="faint_RA"/>
              <cha:min>00 00 29.67</cha:min>
              <cha:max>23 59 40.47</cha:max>
            </cha:limits>
            <ucd:ucd>RAhms</ucd:ucd>
            <stc:AstroCoordSystem qid="coords_faint_RA_1006">
              <stc:TimeFrame>
                <stc:TimeScale>LST</stc:TimeScale>
                <stc:GEOCENTER/>
              </stc:TimeFrame>
              <stc:SpaceFrame>
                <stc:FK4>
                  <stc:Equinox type="Besselian">
                    <stc:units>yr</stc:units>
                    <q:float width="5" precision="0"/>
                    <stc:value>1900.</stc:value>
                  </stc:Equinox>
                </stc:FK4>
                <stc:BARYCENTER/>
                <stc:SPHERICAL>
                  <stc:coord_naxes>3</stc:coord_naxes>
                  <stc:coord_vel>false</stc:coord_vel>
                </stc:SPHERICAL>
              </stc:SpaceFrame>
            </stc:AstroCoordSystem>
            <q:axes>
              <q:refQuantity qidRef="obj_faint"/>
            </q:axes>
            <au:units>
              <au:unit>h</au:unit>
              <au:unit>min</au:unit>
              <au:unit>s</au:unit>
            </au:units>
            <q:string width="11" noDataValue="           "/>
            <q:values fromResource="res_faint"/>
          </col:property>
          <col:property name="DE" description="Declination (Eq: 1900)" qid="faint_DE">
            <cha:limits>
              <q:refQuantity qidRef="faint_DE"/>
              <cha:min>-51 59 57.3</cha:min>
              <cha:max>-39 59 41.6</cha:max>
            </cha:limits>
            <ucd:ucd>DEdms</ucd:ucd>
            <stc:CoordSystemRef qidRef="coords_faint_RA_1006"/>
            <q:axes>
              <q:refQuantity qidRef="obj_faint"/>
            </q:axes>
            <au:units>
              <au:unit>deg</au:unit>
              <au:unit>arcmin</au:unit>
              <au:unit>arcsec</au:unit>
            </au:units>
            <q:string width="11" noDataValue="           "/>
            <q:values fromResource="res_faint"/>
          </col:property>
          <col:property name="N" description="Number of Observations" qid="faint_N">
            <cha:limits>
              <q:refQuantity qidRef="faint_N"/>
              <cha:min>1</cha:min>
              <cha:max>4</cha:max>
            </cha:limits>
            <q:axes>
              <q:refQuantity qidRef="obj_faint"/>
            </q:axes>
            <u:unitless/>
            <q:integer noDataValue="-9" width="2" type="decimal"/>
            <q:values fromResource="res_faint"/>
          </col:property>
          <col:property name="Ep-1900" description="Epoch +1900" qid="faint_Ep-1900">
            <cha:limits>
              <q:refQuantity qidRef="faint_Ep-1900"/>
              <cha:min>-3.02</cha:min>
              <cha:max>10.70</cha:max>
            </cha:limits>
            <q:axes>
              <q:refQuantity qidRef="obj_faint"/>
            </q:axes>
            <au:units name="yr">
              <au:unit>yr</au:unit>
            </au:units>
            <q:float noDataValue="-9.99" precision="2" width="5"/>
            <q:values fromResource="res_faint"/>
          </col:property>
          <col:property name="pmRA" description="? Proper Motion in RA seconds of time" qid="faint_pmRA">
            <cha:limits>
              <q:refQuantity qidRef="faint_pmRA"/>
              <cha:min>-0.1111</cha:min>
              <cha:max>0.1116</cha:max>
            </cha:limits>
            <ucd:ucd>pmRA</ucd:ucd>
            <stc:CoordSystemRef qidRef="coords_faint_RA_1006"/>
            <q:axes>
              <q:refQuantity qidRef="obj_faint"/>
            </q:axes>
            <au:units name="s/a">
              <au:unit>s</au:unit>
              <au:unit power="-1">a</au:unit>
            </au:units>
            <q:float noDataValue="-9.9999" precision="4" width="7"/>
            <q:values fromResource="res_faint"/>
          </col:property>
          <col:property name="pmRAas" description="? Proper Motion in RA arcseconds" qid="faint_pmRAas">
            <cha:limits>
              <q:refQuantity qidRef="faint_pmRAas"/>
              <cha:min>-1.196</cha:min>
              <cha:max>+1.241</cha:max>
            </cha:limits>
            <stc:CoordSystemRef qidRef="coords_faint_RA_1006"/>
            <q:axes>
              <q:refQuantity qidRef="obj_faint"/>
            </q:axes>
            <au:units name="arcsec/a">
              <au:unit>arcsec</au:unit>
              <au:unit power="-1">a</au:unit>
            </au:units>
            <q:float noDataValue="-9.999" precision="3" width="6"/>
            <q:values fromResource="res_faint"/>
          </col:property>
          <col:property name="pmDE" description="? Proper Motion in Dec arcseconds" qid="faint_pmDE">
            <cha:limits>
              <q:refQuantity qidRef="faint_pmDE"/>
              <cha:min>-1.022</cha:min>
              <cha:max>+0.483</cha:max>
            </cha:limits>
            <ucd:ucd>pmDE</ucd:ucd>
            <stc:CoordSystemRef qidRef="coords_faint_RA_1006"/>
            <q:axes>
              <q:refQuantity qidRef="obj_faint"/>
            </q:axes>
            <au:units name="arcsec/a">
              <au:unit>arcsec</au:unit>
              <au:unit power="-1">a</au:unit>
            </au:units>
            <q:float noDataValue="-9.999" precision="3" width="6"/>
            <q:values fromResource="res_faint"/>
          </col:property>
          <col:property name="Sp" description="HD Spectral Type" qid="faint_Sp">
            <cha:limits>
              <q:refQuantity qidRef="faint_Sp"/>
              <cha:min/>
              <cha:max/>
            </cha:limits>
            <q:axes>
              <q:refQuantity qidRef="obj_faint"/>
            </q:axes>
            <u:unitless/>
            <q:string width="2" noDataValue="  "/>
            <q:values fromResource="res_faint"/>
          </col:property>
        </col:object>
      </cat:data>
    </cat:VOCatalog>
  </adc:data>
</adc:VO_Catalog_ADC>
