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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_1122" name="Bonner Durchmusterung" xsi:schemaLocation="http://adc.astro.umd.edu/dataset_054 dataset_054.xsd">
  <dc:identifier>1122</dc:identifier>
  <h:provenance provenanceId="history_1122">
    <h:creation>
      <h:creator>
        <ppl:person>
          <ppl:firstName>Nancy</ppl:firstName>
          <ppl:initial>G</ppl:initial>
          <ppl:lastName>Roman</ppl:lastName>
          <ppl:institution>
            <ppl:name>NSSDC/ADC</ppl:name>
          </ppl:institution>
        </ppl:person>
      </h:creator>
      <stc:date>1994-11-12</stc:date>
      <h:acknowledgement>This immense project was successfully completed only through the combined efforts of the institutes and individuals listed above and the work of many persons within those institutes. The initial work at the Astronomical Data Center/NSSDC was begun and supervised by Drs. J. M. Mead, T. A. Nagy, and Wayne Warren, Jr. but the punching could never have been begun, nor the project completed without the support of the former NSSDC Director, Dr. James I. Vette. This support continued under Dr. James L. Green, and the Head of NSSDC's Central Data Services Facility, Dr. Joseph H. King. The NSSDC zones (+19 to -01 ) were punched by Beth Alexander, Carol Bergstrom, and Margy Goodwin, while monitoring software for data transfer was written by Frank Barnes and migration to magnetic tape was done by Charleen Perry under the supervision of Ralph Post. ADC software for the formatting of binary data and for the exact reproduction of published pages for proofreading was written by Wayne Warren Jr. but the actual proofing was accomplished by summer students Paula Feldman and Kimberly Kniffen, who also assisted greatly with error checking, recording, and data corrections. Zones +24 and +25 were keyed directly to disk, printed, and proofread by Warren, while B. N. Rappaport arranged for the keypunching of zones +23 to +20 by Syntronix, Incorporated, of Sherman Oaks, California, checked the data with his own computer programs and financed the work himself. The punching of zones +59 to +26 was accomplished at l'Observatoire de Nice by M. Fulconis, under the direction of P. Couteau, and their proofreading was done at the CDS by M. J. Wagner and W. Maslo. Zones +80 to +60 were keyed directly to disk at the CDS by M. J. Wagner, W. Maslo, and R. Bonnet, with preprocessing software written and implemented by F. Ochsenbein. Zones +25 and +24 were also computerized at the CDS and used to check the data prepared at the Astronomical Data Center. Finally, the compilers thank Dr. R. A. Downes of Applied Research Corporation for bringing the "missing" stars to our attention, for supplying a complete list of the stars, and for rechecking certain questionable cases. This document is based on the original ADC document prepared by Wayne Warren Jr.</h:acknowledgement>
    </h:creation>
    <h:revisions>
      <h:revision>
        <h:revisor>
          <ppl:person>
            <ppl:lastName>UNKNOWN</ppl:lastName>
          </ppl:person>
        </h:revisor>
        <stc:date>????-??-??</stc:date>
        <p:note><![CDATA[The data in the machine-readable Bonner Durchmusterung were keypunched directly from the published catalogs through the collaborative efforts of personnel at l'Observatoire de Nice, the Centre de Donnees Astronomiques de Strasbourg, the National Space Science Data Center at the NASA/Goddard Space Flight Center, and with the help of B. N. Rappaport, then at the NASA Jet Propulsion Laboratory. The following is the distribution of the work: Zones Location +89 to +60 Centre de Donnees Astronomiques de Strasbourg (CDS) +59 to +26 L'Observatoire de Nice +25 to +24 National Space Science Data Center (also CDS) +23 to +20 B. N. Rappaport (+23 also done at CDS) +19 to -01 National Space Science Data Center (+14 also done at Nice) Zones +89 to +60 were also verified at the CDS and zones +59 to +26 were proofread there, while the remaining zones were proofread at the Astronomical Data Center. Redundant zones were compared by computer and appropriate corrections were made. All zones were carefully examined, checked for sequencing and record counts, reformatted, and merged in the correct order at the ADC, where the final catalog was assembled. The supplemental entries were incorporated into the ADC/NSSDC and Rappaport zones from an earlier catalog prepared by Warren and Kress (1980) or used to check existing supplemental entries in the Nice and CDS zones. The published corrigenda lists were cross checked extensively against the reprinted editions of the catalog for preparation of the tables in the appendix of this document. Apparent discrepancies were checked on the BD charts and on the prints of the Vehrenberg Atlas Stellarum. The final catalog was run through a verification program that checked numerical sequencing of the BD numbers, monotonic increase in right ascension, and allowed data ranges. All cases where stars are out of RA order were checked in the original data to verify that their positions are as in the original catalog. The final file is ordered north to south strictly by BD number, i.e., in the zone order +89; +88; ...; -01. Users should note, however, that all stars are not strictly in right ascension order within each zone. This is because individual stars are occasionally out of RA order in the original catalog and because of corrections inserted from the corrigenda. Thus, if the machine catalog is sorted by increasing RA, e.g., for search purposes, some BD numbers will become disordered.]]></p:note>
      </h:revision>
      <h:revision>
        <h:revisor>
          <ppl:person>
            <ppl:initial>F</ppl:initial>
            <ppl:lastName>Ochsenbein</ppl:lastName>
            <ppl:institution>
              <ppl:name>CDS</ppl:name>
            </ppl:institution>
          </ppl:person>
        </h:revisor>
        <stc:date>1995-09-20</stc:date>
        <p:note><![CDATA[(20-Sep-1995, F. Ochsenbein, at CDS): Three further corrections made on stars: BD+65 820 (was named BD+65 821), BD+65 821 (was named BD+65 821!). BD-00 1000 (a digit was missing in the DEm field)]]></p:note>
      </h:revision>
      <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>2002-07-26</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:person>
            <ppl:firstName>Brian</ppl:firstName>
            <ppl:lastName>Thomas</ppl:lastName>
            <ppl:institution>
              <ppl:name>ADC</ppl:name>
            </ppl:institution>
          </ppl:person>
        </h:revisor>
        <stc:date>2005-09-16</stc:date>
        <p:note><![CDATA[Improve meta-data for references (add referenceID).]]></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>2005-09-30T05:02:54-04:00</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_1122">
    <p:reference referenceId="srf1" type="source">
      <dc:title>Bonner Durchmusterung</dc:title>
      <p:abstract/>
      <p:description>
        <p:para type="section"><![CDATA[General Description]]></p:para>
        <p:para><![CDATA[
   The Bonner Durchmusterung (BD, Argelander 1859-62, Kuestner 1903,
   Becker 1951, Schmidt 1968) is a visual survey of stars in the
   declination zones +89 to -01 degrees. The goal of the survey was to
   obtain a position and estimated visual magnitude for every star
   visible with the 78-mm Bonn telescope. Actual magnitude estimates
   were made and reported to 0.1 mag for all stars down to 9.5 mag,
   with fainter stars being assigned to 9.5. Positions are given to
   the nearest 0.1 sec in right ascension and 0.1 arcmin in
   declination.]]></p:para>
        <p:para><![CDATA[
   The Bonner Durchmusterung (BD, Argelander 1859-62, Kuestner 1903,
   Becker 1951, Schmidt 1968) is a visual survey of stars in the
   declination zones +89 to -01 degrees performed by allowing the
   telescope to drift along the mean declination of each zone and
   recording the positions and magnitudes of stars crossing the
   transit line of each field. Actual magnitude estimates were made
   and reported to 0.1 mag for all stars down to 9.5 mag, with fainter
   stars being assigned to 9.5. The BD actually contains a rather
   large number of stars fainter than 10.0 mag. Positions are given to
   the nearest 0.1 sec in right ascension and 0.1 arcmin in
   declination.]]></p:para>
        <p:para><![CDATA[   The catalog includes all corrigenda published in the original BD
   volumes have been incorporated into the machine file, along with
   changes published by Kuestner and Sticker following the 1903
   edition. In addition, stars indicated to be "missing" in published
   lists and verified by various techniques are flagged so that they
   can be omitted from computer plotted charts if desired. Stars
   deleted in the various errata lists have been similarly flagged,
   while those with revised data are flagged and listed in a separate
   table. No other corrections or changes have been incorporated into
   the original data, e.g., from more modern positions and magnitudes
   or from comparison with other catalogs.]]></p:para>
        <p:para><![CDATA[   The original document (adc.doc) contains substantial additional
   information.]]></p:para>
      </p:description>
      <p:author>
        <ppl:person>
          <ppl:initial>F</ppl:initial>
          <ppl:initial>W</ppl:initial>
          <ppl:initial>A</ppl:initial>
          <ppl:lastName>Argelander</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:other>
        <p:name>Bonner Sternverzeichniss, erste bis dritte Sektion, Astronomischen Beobachtungen auf der Sternwarte des Koeniglichen Rheinishen Friedrich-Wilhelms-Universitaet zu Bonn, Baende 3-5,</p:name>
        <stc:date>1859-62-??-??</stc:date>
        <p:bibcode>1862bost.book.....A</p:bibcode>
      </p:other>
    </p:reference>
    <adc:reference referenceId="seeAlso_1_1" type="seeAlso">
      <dc:title>Southern part "Suedlicher Durchmusterung" (-02 to -23 degrees)</dc:title>
      <p:author>
        <ppl:person>
          <ppl:lastName>-02</ppl:lastName>
        </ppl:person>
      </p:author>
      <adc:holding role="similar">I/119: Southern part "Suedlicher Durchmusterung" (-02 to -23 degrees)<adc:altname namespace="http://adc.astro.umd.edu">1119</adc:altname>
</adc:holding>
    </adc:reference>
    <adc:reference referenceId="seeAlso_1_2" type="seeAlso">
      <dc:title>Cordoba Durchmusterung (-22 to -90 degrees)</dc:title>
      <p:author>
        <ppl:person>
          <ppl:lastName>-22</ppl:lastName>
        </ppl:person>
      </p:author>
      <adc:holding role="similar">I/114: Cordoba Durchmusterung (-22 to -90 degrees)<adc:altname namespace="http://adc.astro.umd.edu">1114</adc:altname>
</adc:holding>
    </adc:reference>
    <adc:reference referenceId="seeAlso_1_3" type="seeAlso">
      <dc:title>Cape Photographic Durchmusterung (-18 to -90 degrees)</dc:title>
      <p:author>
        <ppl:person>
          <ppl:lastName>-18</ppl:lastName>
        </ppl:person>
      </p:author>
      <adc:holding role="similar">I/108: Cape Photographic Durchmusterung (-18 to -90 degrees)<adc:altname namespace="http://adc.astro.umd.edu">1108</adc:altname>
</adc:holding>
    </adc:reference>
    <p:reference referenceId="rrf1" type="related">
      <dc:title>Bonner Sternverzeichnis, 1.</dc:title>
      <p:author>
        <ppl:person>
          <ppl:firstName>Friedrich</ppl:firstName>
          <ppl:middleName>Wilhelm</ppl:middleName>
          <ppl:middleName>August</ppl:middleName>
          <ppl:lastName>Argelander</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:book>
        <p:publisher>Adolf Marens</p:publisher>
        <p:city>Bonn</p:city>
        <stc:date>1859-??-??</stc:date>
        <p:bibcode>1859bost.book.....A</p:bibcode>
      </p:book>
    </p:reference>
    <p:reference referenceId="rrf2" type="related">
      <dc:title>Bonner Sternverzeichnis, 2.</dc:title>
      <p:author>
        <ppl:person>
          <ppl:firstName>Friedrich</ppl:firstName>
          <ppl:middleName>Wilhelm</ppl:middleName>
          <ppl:middleName>August</ppl:middleName>
          <ppl:lastName>Argelander</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:book>
        <p:publisher>Adolf Marens</p:publisher>
        <p:city>Bonn</p:city>
        <stc:date>1860-??-??</stc:date>
        <p:bibcode>1860bost.book.....A</p:bibcode>
      </p:book>
    </p:reference>
    <p:reference referenceId="rrf3" type="related">
      <dc:title>Bonner Sternverzeichnis, 3.</dc:title>
      <p:author>
        <ppl:person>
          <ppl:firstName>Friedrich</ppl:firstName>
          <ppl:middleName>Wilhelm</ppl:middleName>
          <ppl:middleName>August</ppl:middleName>
          <ppl:lastName>Argelander</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:book>
        <p:publisher>Adolf Marens</p:publisher>
        <p:city>Bonn</p:city>
        <stc:date>1862-??-??</stc:date>
        <p:bibcode>1862bost.book.....A</p:bibcode>
      </p:book>
    </p:reference>
    <p:reference referenceId="rrf4" type="related">
      <dc:title>Bonner Durchmusterung, Noerdlicher Teil, Deklinations-Zonen -1 bis +89 grade Sternverzeichnis, dritte, berichtigte Auflage</dc:title>
      <p:author>
        <ppl:person>
          <ppl:initial>F</ppl:initial>
          <ppl:lastName>Becker</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:book>
        <p:publisher>Ferd. Duemmlers Verlag</p:publisher>
        <p:city>Bonn</p:city>
        <stc:date>1951-??-??</stc:date>
      </p:book>
    </p:reference>
    <p:reference referenceId="rrf5" type="related">
      <dc:title>Third catalogue of variable stars</dc:title>
      <p:author>
        <ppl:person>
          <ppl:initial>S</ppl:initial>
          <ppl:initial>C</ppl:initial>
          <ppl:lastName>Chandler</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:journal>
        <p:name>Astronomical Journal</p:name>
        <p:volume>16</p:volume>
        <p:pageno>145</p:pageno>
        <stc:date>1896-??-??</stc:date>
        <p:bibcode>1896AJ.....16..145C</p:bibcode>
      </p:journal>
    </p:reference>
    <p:reference referenceId="rrf6" type="related">
      <dc:title>Machine-Readable Version of the BD Progress Report</dc:title>
      <p:author>
        <ppl:person>
          <ppl:initial>P</ppl:initial>
          <ppl:lastName>Couteau</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:author>
        <ppl:person>
          <ppl:initial>M</ppl:initial>
          <ppl:lastName>Fulconis</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:author>
        <ppl:person>
          <ppl:initial>F</ppl:initial>
          <ppl:lastName>Ochsenbein</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:author>
        <ppl:person>
          <ppl:initial>M</ppl:initial>
          <ppl:initial>J</ppl:initial>
          <ppl:lastName>Wagner</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:author>
        <ppl:person>
          <ppl:initial>W</ppl:initial>
          <ppl:lastName>Maslo</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:journal>
        <p:name>Bulletin d'Information du Centre de Donnees Stellaires</p:name>
        <stc:date>1983-??-??</stc:date>
        <p:bibcode>1983BICDS..25...83C</p:bibcode>
      </p:journal>
    </p:reference>
    <p:reference referenceId="rrf7" type="related">
      <dc:title>Lowell proper motion survey Northern Hemisphere. The G numbered stars. 8991 stars fainter than magnitude 8 with motions &gt; 0".26/year</dc:title>
      <p:author>
        <ppl:person>
          <ppl:initial>H</ppl:initial>
          <ppl:initial>S</ppl:initial>
          <ppl:lastName>Giclas</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:author>
        <ppl:person>
          <ppl:initial>R</ppl:initial>
          <ppl:lastName>Burnham</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:author>
        <ppl:person>
          <ppl:initial>N</ppl:initial>
          <ppl:initial>G</ppl:initial>
          <ppl:lastName>Thomas</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:book>
        <p:publisher>Lowell Observatory</p:publisher>
        <p:city>Flagstaff, Arizona</p:city>
        <stc:date>1971-??-??</stc:date>
        <p:bibcode>1971lpms.book.....G</p:bibcode>
      </p:book>
    </p:reference>
    <p:reference referenceId="rrf8" type="related">
      <dc:title>Bonner Durchmusterung des nordlichen Himmels</dc:title>
      <p:author>
        <ppl:person>
          <ppl:initial>F</ppl:initial>
          <ppl:lastName>Argelander</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:inBook>
        <p:name/>
        <p:editor>
          <ppl:lastName>Marcus</ppl:lastName>
        </p:editor>
        <p:editor>
          <ppl:lastName>Weber</ppl:lastName>
        </p:editor>
        <p:publisher>Verlag</p:publisher>
        <p:city>Bonn</p:city>
        <stc:date>1903-??-??</stc:date>
        <p:bibcode>1903BD....C......0A</p:bibcode>
      </p:inBook>
    </p:reference>
    <p:reference referenceId="rrf9" type="related">
      <dc:title>Notiz zur BD</dc:title>
      <p:author>
        <ppl:person>
          <ppl:initial>F</ppl:initial>
          <ppl:lastName>Kuestner</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:journal>
        <p:name>Astron. Nach.</p:name>
        <p:volume>178</p:volume>
        <p:pageno>33</p:pageno>
        <stc:date>1908-??-??</stc:date>
        <p:bibcode>1908AN....178..383K</p:bibcode>
      </p:journal>
    </p:reference>
    <p:reference referenceId="rrf10" type="related">
      <dc:title>Zusammenstellung von Berichtigungen und Zusätzen zur Bonner Durchmusterung und zur zweiten Auflage der B. D.</dc:title>
      <p:author>
        <ppl:person>
          <ppl:initial>F</ppl:initial>
          <ppl:lastName>Kuestner</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:journal>
        <p:name>Astron. Nach.</p:name>
        <p:volume>178</p:volume>
        <p:pageno>33</p:pageno>
        <stc:date>1908-??-??</stc:date>
        <p:bibcode>1918AN....206...69K</p:bibcode>
      </p:journal>
    </p:reference>
    <p:reference referenceId="rrf11" type="related">
      <dc:title>Zusammenstellung von Berichtigungen und Zusätzen zur Bonner Durchmusterung und zur zweiten Auflage der B. D.</dc:title>
      <p:author>
        <ppl:person>
          <ppl:initial>F</ppl:initial>
          <ppl:lastName>Kuestner</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:journal>
        <p:name>Astron. Nach.</p:name>
        <p:volume>178</p:volume>
        <p:pageno>33</p:pageno>
        <stc:date>1908-??-??</stc:date>
        <p:bibcode>1925AN....223..309K</p:bibcode>
      </p:journal>
    </p:reference>
    <p:reference referenceId="rrf12" type="related">
      <dc:title>New Luyten Catalogue of Stars with Proper Motions Larger than Two Tenths of an Arcsecond</dc:title>
      <p:author>
        <ppl:person>
          <ppl:initial>W</ppl:initial>
          <ppl:initial>J</ppl:initial>
          <ppl:lastName>Luyten</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:book>
        <p:publisher>University of Minnesota</p:publisher>
        <p:city>Minneapolis</p:city>
        <stc:date>1980-??-??</stc:date>
        <p:bibcode>1980nlca.book.....L</p:bibcode>
      </p:book>
    </p:reference>
    <p:reference referenceId="rrf13" type="related">
      <dc:title>Proper motion survey with the forty-eight inch Schmidt telescope. LV. First supplement to the NLTT Catalogue</dc:title>
      <p:author>
        <ppl:person>
          <ppl:initial>W</ppl:initial>
          <ppl:initial>J</ppl:initial>
          <ppl:lastName>Luyten</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:book>
        <p:publisher>University of Minnesota</p:publisher>
        <p:city>Minneapolis</p:city>
        <stc:date>1980-??-??</stc:date>
        <p:bibcode>1980LP.....55....1L</p:bibcode>
      </p:book>
    </p:reference>
    <p:reference referenceId="rrf14" type="related">
      <p:author>
        <ppl:person>
          <ppl:initial>E</ppl:initial>
          <ppl:initial>C</ppl:initial>
          <ppl:lastName>Pickering</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:journal>
        <p:name>Annals of the Astronomical Observatory of Harvard College</p:name>
        <p:volume>14</p:volume>
        <stc:date>1885-??-??</stc:date>
        <p:bibcode>1885AnHar..14.....P</p:bibcode>
      </p:journal>
    </p:reference>
    <p:reference referenceId="rrf15" type="related">
      <p:author>
        <ppl:person>
          <ppl:initial>E</ppl:initial>
          <ppl:initial>C</ppl:initial>
          <ppl:lastName>Pickering</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:journal>
        <p:name>Annals of the Astronomical Observatory of Harvard College</p:name>
        <p:volume>23</p:volume>
        <stc:date>1892-??-??</stc:date>
        <p:bibcode>1892AnHar..23.....P</p:bibcode>
      </p:journal>
    </p:reference>
    <p:reference referenceId="rrf16" type="related">
      <dc:title>Missing Durchmusterung stars</dc:title>
      <p:author>
        <ppl:person>
          <ppl:initial>E</ppl:initial>
          <ppl:initial>C</ppl:initial>
          <ppl:lastName>Pickering</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:journal>
        <p:name>Astronomische Nachrichten</p:name>
        <p:volume>175</p:volume>
        <p:pageno>139</p:pageno>
        <stc:date>1907-??-??</stc:date>
        <p:bibcode>1907AN....175..139P</p:bibcode>
      </p:journal>
    </p:reference>
    <p:reference referenceId="rrf17" type="related">
      <dc:title>Scale of the Bonn durchmusterung</dc:title>
      <p:author>
        <ppl:person>
          <ppl:initial>E</ppl:initial>
          <ppl:initial>C</ppl:initial>
          <ppl:lastName>Pickering</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:journal>
        <p:name>Annals of the Astronomical Observatory of Harvard College</p:name>
        <p:volume>72</p:volume>
        <p:pageno>192</p:pageno>
        <stc:date>1913-??-??</stc:date>
        <p:bibcode>1913AnHar..72..192P</p:bibcode>
      </p:journal>
    </p:reference>
    <p:reference referenceId="rrf18" type="related">
      <dc:title>Bonner Durchmusterung, Noerdlicher Teil, Deklinations-Zonen -1 bis +89 grade Sternverzeichnis, vierte Auflage</dc:title>
      <p:author>
        <ppl:person>
          <ppl:initial>H</ppl:initial>
          <ppl:lastName>Schmidt</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:book>
        <p:publisher>Ferd. Duemmlers Verlag</p:publisher>
        <p:city>Bonn</p:city>
        <stc:date>1968-??-??</stc:date>
      </p:book>
    </p:reference>
    <p:reference referenceId="rrf19" type="related">
      <dc:title>Zusammenstellung von Berichtigungen und Zusätzen zur Bonner Durchmusterung und zur 2. Auflage der B. D.</dc:title>
      <p:author>
        <ppl:person>
          <ppl:initial>B</ppl:initial>
          <ppl:lastName>Sticker</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:journal>
        <p:name>Astronomische Nachrichten</p:name>
        <p:volume>256</p:volume>
        <p:pageno>341</p:pageno>
        <stc:date>1935-??-??</stc:date>
        <p:bibcode>1935AN....256..341S</p:bibcode>
      </p:journal>
    </p:reference>
    <p:reference referenceId="rrf20" type="related">
      <dc:title>Bemerkung zu BD +27°2529</dc:title>
      <p:author>
        <ppl:person>
          <ppl:initial>B</ppl:initial>
          <ppl:lastName>Sticker</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:journal>
        <p:name>Astronomische Nachrichten</p:name>
        <p:volume>259</p:volume>
        <p:pageno>187</p:pageno>
        <stc:date>1936-??-??</stc:date>
        <p:bibcode>1936AN....259..187S</p:bibcode>
      </p:journal>
    </p:reference>
    <p:reference referenceId="rrf21" type="related">
      <dc:title>Bemerkung zu dem Stern BD +70°68</dc:title>
      <p:author>
        <ppl:person>
          <ppl:initial>B</ppl:initial>
          <ppl:lastName>Sticker</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:journal>
        <p:name>Astronomische Nachrichten</p:name>
        <p:volume>265</p:volume>
        <p:pageno>127</p:pageno>
        <stc:date>1938-??-??</stc:date>
        <p:bibcode>1938AN....265..127S</p:bibcode>
      </p:journal>
    </p:reference>
    <p:reference referenceId="rrf22" type="related">
      <dc:title>Dwarf K and M stars in the southern hemisphere</dc:title>
      <p:author>
        <ppl:person>
          <ppl:initial>A</ppl:initial>
          <ppl:initial>R</ppl:initial>
          <ppl:lastName>Upgren</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:author>
        <ppl:person>
          <ppl:initial>R</ppl:initial>
          <ppl:lastName>Grossenbacher</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:author>
        <ppl:person>
          <ppl:initial>W</ppl:initial>
          <ppl:initial>S</ppl:initial>
          <ppl:lastName>Penhallow</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:author>
        <ppl:person>
          <ppl:initial>D</ppl:initial>
          <ppl:initial>J</ppl:initial>
          <ppl:lastName>MacConnell</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:author>
        <ppl:person>
          <ppl:initial>R</ppl:initial>
          <ppl:initial>L</ppl:initial>
          <ppl:lastName>Frye</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:journal>
        <p:name>Astronomical Journal</p:name>
        <p:volume>77</p:volume>
        <p:pageno>486</p:pageno>
        <stc:date>1972-??-??</stc:date>
        <p:bibcode>1972AJ.....77..486U</p:bibcode>
      </p:journal>
    </p:reference>
    <p:reference referenceId="rrf23" type="related">
      <dc:title>The BD - a Progress Report</dc:title>
      <p:author>
        <ppl:person>
          <ppl:initial>M</ppl:initial>
          <ppl:initial>J</ppl:initial>
          <ppl:lastName>Wagner</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:journal>
        <p:name>Bulletin d'Information du Centre de Donnees Stellaires</p:name>
        <p:volume>36</p:volume>
        <p:pageno>87</p:pageno>
        <stc:date>1984-??-??</stc:date>
        <p:bibcode>1984BICDS..26...87W</p:bibcode>
      </p:journal>
    </p:reference>
    <p:reference referenceId="rrf24" type="related">
      <dc:title>Progress Report on the Bonner Durchmusterung</dc:title>
      <p:author>
        <ppl:person>
          <ppl:initial>M</ppl:initial>
          <ppl:initial>J</ppl:initial>
          <ppl:lastName>Wagner</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:journal>
        <p:name>Bulletin d'Information du Centre de Donnees Stellaires</p:name>
        <p:volume>30</p:volume>
        <p:pageno>117</p:pageno>
        <stc:date>1986-??-??</stc:date>
        <p:bibcode>1986BICDS..30..117W</p:bibcode>
      </p:journal>
    </p:reference>
    <p:reference referenceId="rrf25" type="related">
      <dc:title>Progress Report on the Bonner and Southern Durchmusterung Catalogs</dc:title>
      <p:author>
        <ppl:person>
          <ppl:initial>W</ppl:initial>
          <ppl:initial>H</ppl:initial>
          <ppl:lastName>Warren</ppl:lastName>
          <ppl:suffix>Jr</ppl:suffix>
        </ppl:person>
      </p:author>
      <p:journal>
        <p:name>Bulletin d'Information du Centre de Donnees Stellaires</p:name>
        <p:volume>32</p:volume>
        <p:pageno>67</p:pageno>
        <stc:date>1987-??-??</stc:date>
        <p:bibcode>1987BICDS..32...67W</p:bibcode>
      </p:journal>
    </p:reference>
    <p:reference referenceId="rrf26" type="related">
      <p:author>
        <ppl:person>
          <ppl:initial>W</ppl:initial>
          <ppl:initial>H</ppl:initial>
          <ppl:lastName>Warren</ppl:lastName>
          <ppl:suffix>Jr</ppl:suffix>
        </ppl:person>
      </p:author>
      <p:author>
        <ppl:person>
          <ppl:initial>K</ppl:initial>
          <ppl:lastName>Kress</ppl:lastName>
        </ppl:person>
      </p:author>
      <p:journal>
        <p:name>Astron. Data Center Bull.</p:name>
        <p:volume>1</p:volume>
        <p:pageno>19</p:pageno>
        <stc:date>1980-??-??</stc:date>
        <p:bibcode>1980ADCBu...1...19W</p:bibcode>
      </p:journal>
    </p:reference>
    <p:reference referenceId="textFile_1" type="related">
      <dc:title>1122_adc.doc</dc:title>
      <p:abstract>
        <p:para><![CDATA[
			The original document
		]]></p:para>
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      <p:textFile filetype="text" size="82135" xlink:href="1122_adc.doc" xml:base="http://archive.astro.umd.edu//pub/adc/xml_archives/TextFile"/>
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