<?xml version="1.0" encoding="utf-8"?>
<TEI xmlns="http://www.tei-c.org/ns/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:hal="http://hal.archives-ouvertes.fr/" xmlns:gml="http://www.opengis.net/gml/3.3/" xmlns:gmlce="http://www.opengis.net/gml/3.3/ce" version="1.1" xsi:schemaLocation="http://www.tei-c.org/ns/1.0 http://api.archives-ouvertes.fr/documents/aofr-sword.xsd">
  <teiHeader>
    <fileDesc>
      <titleStmt>
        <title>HAL TEI export of hal-03470560</title>
      </titleStmt>
      <publicationStmt>
        <distributor>CCSD</distributor>
        <availability status="restricted">
          <licence target="https://creativecommons.org/publicdomain/zero/1.0/">CC0 1.0 - Universal</licence>
        </availability>
        <date when="2026-05-26T07:02:27+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">Astrometric measurement and reduction of Pulkovo photographic observations of the main Saturnian satellites from 1972 to 2007 in the Gaia reference frame</title>
            <author role="aut">
              <persName>
                <forename type="first">M. Yu.</forename>
                <surname>Khovritchev</surname>
              </persName>
              <idno type="idhal" notation="numeric">764473</idno>
              <idno type="halauthorid" notation="string">566939-764473</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-5910-6713</idno>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">V.</forename>
                <surname>Robert</surname>
              </persName>
              <email type="md5">ce68741db9c7e5efe83248021bef83db</email>
              <email type="domain">unistra.fr</email>
              <idno type="idhal" notation="string">vincent-robert</idno>
              <idno type="idhal" notation="numeric">3070</idno>
              <idno type="halauthorid" notation="string">107518-3070</idno>
              <idno type="ARXIV">https://arxiv.org/a/robert_v_1</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-4517-5213</idno>
              <idno type="IDREF">https://www.idref.fr/161739083</idno>
              <affiliation ref="#struct-541700"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">N.</forename>
                <surname>Narizhnaya</surname>
              </persName>
              <idno type="idhal" notation="numeric">817772</idno>
              <idno type="halauthorid" notation="string">2363506-817772</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-9017-6699</idno>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">T.</forename>
                <surname>Vasilyeva</surname>
              </persName>
              <idno type="idhal" notation="numeric">817773</idno>
              <idno type="halauthorid" notation="string">2363507-817773</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-7625-4072</idno>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">A.</forename>
                <surname>Apetyan</surname>
              </persName>
              <idno type="idhal" notation="numeric">817774</idno>
              <idno type="halauthorid" notation="string">2363508-817774</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-6367-9722</idno>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">D.</forename>
                <surname>Bikulova</surname>
              </persName>
              <idno type="idhal" notation="numeric">817775</idno>
              <idno type="halauthorid" notation="string">2363509-817775</idno>
              <idno type="ORCID">https://orcid.org/0000-0001-9394-0816</idno>
            </author>
            <editor role="depositor">
              <persName>
                <forename>la.</forename>
                <surname>bibliotheque</surname>
              </persName>
              <email type="md5">2c5b83ae672cf37074f73d0aa3c3d667</email>
              <email type="domain">obspm.fr</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2022-06-10 09:09:55</date>
              <date type="whenModified">2025-08-19 10:12:14</date>
              <date type="whenReleased">2022-06-10 09:09:56</date>
              <date type="whenProduced">2021-01</date>
              <date type="whenEndEmbargoed">2022-06-10</date>
              <ref type="file" target="https://hal.science/hal-03470560v1/document">
                <date notBefore="2022-06-10"/>
              </ref>
              <ref type="file" subtype="author" n="1" target="https://hal.science/hal-03470560v1/file/aa39119-20.pdf" id="file-3692824-3224680">
                <date notBefore="2022-06-10"/>
              </ref>
              <ref type="externalLink" target="https://www.aanda.org/articles/aa/pdf/2021/01/aa39119-20.pdf"/>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="709416">
                <persName>
                  <forename>la.</forename>
                  <surname>bibliotheque</surname>
                </persName>
                <email type="md5">2c5b83ae672cf37074f73d0aa3c3d667</email>
                <email type="domain">obspm.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-03470560</idno>
            <idno type="halUri">https://hal.science/hal-03470560</idno>
            <idno type="halBibtex">khovritchev:hal-03470560</idno>
            <idno type="halRefHtml">&lt;i&gt;Astronomy &amp; Astrophysics - A&amp;A&lt;/i&gt;, 2021, 645, pp.A76. &lt;a target="_blank" href="https://dx.doi.org/10.1051/0004-6361/202039119"&gt;&amp;#x27E8;10.1051/0004-6361/202039119&amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">Astronomy &amp; Astrophysics - A&amp;A, 2021, 645, pp.A76. &amp;#x27E8;10.1051/0004-6361/202039119&amp;#x27E9;</idno>
            <availability status="restricted">
              <licence target="https://about.hal.science/hal-authorisation-v1/">HAL Authorization<ref corresp="#file-3692824-3224680"/></licence>
            </availability>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="OBSPM">Observatoire de Paris</idno>
            <idno type="stamp" n="INSU">INSU - Institut National des Sciences de l'Univers</idno>
            <idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno>
            <idno type="stamp" n="IMCCE" corresp="SORBONNE-UNIVERSITE">Institut de Mecanique Celeste et de Calcul des Ephemerides</idno>
            <idno type="stamp" n="PSL">Université Paris sciences et lettres</idno>
            <idno type="stamp" n="UNIV-LILLE">Université de Lille</idno>
            <idno type="stamp" n="SORBONNE-UNIVERSITE">Sorbonne Université</idno>
            <idno type="stamp" n="SORBONNE-UNIV" corresp="SORBONNE-UNIVERSITE">Sorbonne Université 01/01/2018</idno>
            <idno type="stamp" n="SU-SCIENCES" corresp="SORBONNE-UNIVERSITE">Faculté des Sciences de Sorbonne Université</idno>
            <idno type="stamp" n="TEST-HALCNRS">Collection test HAL CNRS</idno>
            <idno type="stamp" n="OBSPM-PSL" corresp="PSL">Observatoire de Paris - PSL</idno>
            <idno type="stamp" n="SU-TI">Sorbonne Université - Texte Intégral</idno>
            <idno type="stamp" n="ALLIANCE-SU"> Alliance Sorbonne Université</idno>
            <idno type="stamp" n="TEST3-HALCNRS">TEST3-HALCNRS</idno>
            <idno type="stamp" n="SUPRA_ASTRO_PHYS">Astronomie, astrophysique et physique des plasmas</idno>
            <idno type="stamp" n="LTE">Laboratoire Temps Espace </idno>
          </seriesStmt>
          <notesStmt>
            <note type="audience" n="2">International</note>
            <note type="popular" n="0">No</note>
            <note type="peer" n="1">Yes</note>
          </notesStmt>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="en">Astrometric measurement and reduction of Pulkovo photographic observations of the main Saturnian satellites from 1972 to 2007 in the Gaia reference frame</title>
                <author role="aut">
                  <persName>
                    <forename type="first">M. Yu.</forename>
                    <surname>Khovritchev</surname>
                  </persName>
                  <idno type="idhal" notation="numeric">764473</idno>
                  <idno type="halauthorid" notation="string">566939-764473</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-5910-6713</idno>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">V.</forename>
                    <surname>Robert</surname>
                  </persName>
                  <email type="md5">ce68741db9c7e5efe83248021bef83db</email>
                  <email type="domain">unistra.fr</email>
                  <idno type="idhal" notation="string">vincent-robert</idno>
                  <idno type="idhal" notation="numeric">3070</idno>
                  <idno type="halauthorid" notation="string">107518-3070</idno>
                  <idno type="ARXIV">https://arxiv.org/a/robert_v_1</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-4517-5213</idno>
                  <idno type="IDREF">https://www.idref.fr/161739083</idno>
                  <affiliation ref="#struct-541700"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">N.</forename>
                    <surname>Narizhnaya</surname>
                  </persName>
                  <idno type="idhal" notation="numeric">817772</idno>
                  <idno type="halauthorid" notation="string">2363506-817772</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-9017-6699</idno>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">T.</forename>
                    <surname>Vasilyeva</surname>
                  </persName>
                  <idno type="idhal" notation="numeric">817773</idno>
                  <idno type="halauthorid" notation="string">2363507-817773</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-7625-4072</idno>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">A.</forename>
                    <surname>Apetyan</surname>
                  </persName>
                  <idno type="idhal" notation="numeric">817774</idno>
                  <idno type="halauthorid" notation="string">2363508-817774</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-6367-9722</idno>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">D.</forename>
                    <surname>Bikulova</surname>
                  </persName>
                  <idno type="idhal" notation="numeric">817775</idno>
                  <idno type="halauthorid" notation="string">2363509-817775</idno>
                  <idno type="ORCID">https://orcid.org/0000-0001-9394-0816</idno>
                </author>
              </analytic>
              <monogr>
                <idno type="halJournalId" status="VALID">10858</idno>
                <idno type="issn">0004-6361</idno>
                <idno type="eissn">1432-0746</idno>
                <title level="j">Astronomy &amp; Astrophysics - A&amp;A</title>
                <imprint>
                  <publisher>EDP Sciences</publisher>
                  <biblScope unit="volume">645</biblScope>
                  <biblScope unit="pp">A76</biblScope>
                  <date type="datePub">2021-01</date>
                </imprint>
              </monogr>
              <idno type="bibcode">2021A&amp;A...645A..76K</idno>
              <idno type="doi">10.1051/0004-6361/202039119</idno>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <keywords scheme="author">
                <term xml:lang="en">techniques: image processing</term>
                <term xml:lang="en">planets and satellites: individual: Saturn</term>
                <term xml:lang="en">ephemerides</term>
                <term xml:lang="en">astrometry</term>
              </keywords>
              <classCode scheme="halDomain" n="phys">Physics [physics]</classCode>
              <classCode scheme="halDomain" n="phys.astr">Physics [physics]/Astrophysics [astro-ph]</classCode>
              <classCode scheme="halTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halOldTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halTreeTypology" n="ART">Journal articles</classCode>
            </textClass>
            <abstract xml:lang="en">
              <p>Context. We present a remeasurement of old photographic plates, providing important raw data for dynamical studies of the Saturnian satellite system. The unprecedentedly accurate realization of the Gaia reference frame allows us to make a precise calibration of digitized astronegatives of the Saturnian satellite images. Aims. We reprocessed 357 astronegatives taken with the 26-inch refractor and the normal astrograph of the Pulkovo Observatory between 1972 and 2007 to obtain the positions of the main Saturnian moons in the second Gaia data release ( Gaia DR2) system. Methods. Photographic plates were digitized with the Pulkovo Mobile Digitizing Device scanner. The New Astrometric Reduction of Old Observations digitizer at the Paris Observatory was used to calibrate the scanned images. Satellite image centering and astrometric reduction were performed. Results. In total, 6487 positions (equatorial coordinates) have been determined with an accuracy of 50 mas. This is confirmed by a comparison of our data with modern ephemerides. The verification of the results was performed using data from past close approaches by Saturnian satellites to Gaia reference stars, showing the adequacy of the current residual analysis. A joint review of the Pulkovo and the United States Naval Observatory intersatellite positions allows us to conclude about the existence of faint systematic effects in the satellite theories of motions at the 10 mas level.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="laboratory" xml:id="struct-541700" status="OLD">
          <idno type="IdRef">050308416</idno>
          <idno type="RNSR">200212701B</idno>
          <idno type="ROR">https://ror.org/002zc3t08</idno>
          <idno type="Wikidata">Q3152052</idno>
          <orgName>Institut de Mécanique Céleste et de Calcul des Ephémérides</orgName>
          <orgName type="acronym">IMCCE</orgName>
          <date type="start">2018-01-01</date>
          <date type="end">2024-12-31</date>
          <desc>
            <address>
              <addrLine>77 av Denfert-Rochereau - 75014 Paris</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.imcce.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-300045" type="direct"/>
            <relation active="#struct-300055" type="direct"/>
            <relation name="UAR2201" active="#struct-441569" type="direct"/>
            <relation active="#struct-564132" type="indirect"/>
            <relation active="#struct-374570" type="direct"/>
            <relation active="#struct-413221" type="direct"/>
            <relation name="UMR8028" active="#struct-441569" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-300045" status="VALID">
          <idno type="IdRef">029349265</idno>
          <idno type="ISNI">0000 0001 2154 1736</idno>
          <idno type="ROR">https://ror.org/04kdfz702</idno>
          <idno type="Wikidata">Q3152437</idno>
          <orgName>Institut national des sciences de l'Univers</orgName>
          <orgName type="acronym">INSU - CNRS</orgName>
          <date type="start">2007-04-19</date>
          <desc>
            <address>
              <addrLine>INSU-CNRS3 rue Michel-Ange, 75794 Paris Cedex 16</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.insu.cnrs.fr</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-300055" status="VALID">
          <idno type="IdRef">026550520</idno>
          <idno type="ISNI">000000040475642X</idno>
          <idno type="RNSR">200610854B</idno>
          <idno type="ROR">https://ror.org/029nkcm90</idno>
          <idno type="Wikidata">Q461340</idno>
          <orgName>Observatoire de Paris</orgName>
          <desc>
            <address>
              <addrLine>61 Av de l'Observatoire 75014 PARIS</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.obspm.fr</ref>
          </desc>
          <listRelation>
            <relation name="UAR2201" active="#struct-441569" type="direct"/>
            <relation active="#struct-564132" type="direct"/>
          </listRelation>
        </org>
        <org type="regroupinstitution" xml:id="struct-441569" status="VALID">
          <idno type="IdRef">02636817X</idno>
          <idno type="ISNI">0000000122597504</idno>
          <idno type="ROR">https://ror.org/02feahw73</idno>
          <orgName>Centre National de la Recherche Scientifique</orgName>
          <orgName type="acronym">CNRS</orgName>
          <date type="start">1939-10-19</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.cnrs.fr/</ref>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-564132" status="VALID">
          <idno type="IdRef">241597595</idno>
          <idno type="ISNI">0000 0004 1784 3645</idno>
          <idno type="ROR">https://ror.org/013cjyk83</idno>
          <orgName>Université Paris Sciences et Lettres</orgName>
          <orgName type="acronym">PSL</orgName>
          <desc>
            <address>
              <addrLine>60 rue Mazarine 75006 Paris</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.psl.eu/</ref>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-374570" status="VALID">
          <idno type="IdRef">223446556</idno>
          <idno type="ISNI">0000 0001 2242 6780</idno>
          <idno type="ROR">https://ror.org/02kzqn938</idno>
          <idno type="Wikidata">Q3551621</idno>
          <orgName>Université de Lille</orgName>
          <desc>
            <address>
              <addrLine>EPE Université de Lille. -- 42 rue Paul Duez, 59000 Lille</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.univ-lille.fr/</ref>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-413221" status="VALID">
          <idno type="IdRef">221333754</idno>
          <idno type="ROR">https://ror.org/02en5vm52</idno>
          <orgName>Sorbonne Université</orgName>
          <orgName type="acronym">SU</orgName>
          <date type="start">2018-01-01</date>
          <desc>
            <address>
              <addrLine>21 rue de l’École de médecine - 75006 Paris</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.sorbonne-universite.fr/</ref>
          </desc>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>