International Celestial Reference System (Swedish Wikipedia)

Analysis of information sources in references of the Wikipedia article "International Celestial Reference System" in Swedish language version.

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aanda.org

iau.org

  • "a. That, as from 1 January 1998, the IAU celestial reference system shall be the International Celestial Reference System (ICRS)...", "b. That the corresponding fundamental reference frame shall be the International Celestial Reference Frame (ICRF)" och "c. That the Hipparcos Catalogue shall be the primary realization of the ICRS at optical wavelengths", Resolution No B2: On the international celestial reference system (ICRS) i XXIIIrd General Assembly, Kyoto, Japan, 1997 Arkiverad 5 juni 2022 hämtat från the Wayback Machine. (sid. 10/20).
  • Sergei Klioner, François Mignard, Lennart Lindegren, Jose Hernández och Gaia DPAC, 2018, Gaia Celestial Reference Frame: Properties and relations to ICRF3.
  • "The XXXI General Assembly of the International Astronomical Union [...] resolves: 10. that as from 1 January 2022, the fundamental realization of the International Celestial Reference System (ICRS) shall comprise the Third Realization of the International Celestial Reference Frame (ICRF3) for the radio domain and the Gaia-CRF3 for the optical domain", Resolution B3, On the Gaia Celestial Reference Frame, The XXXIst General Assembly of the International Astronomical Union, 2021." Notera dock fomuleringsskillnaden mellan å ena sidan ICRF som "den fundamentala" och HCRF som "den primära optiska" 1997 och å andra sidan formuleringen med ICRF3 som den fundamentala för radiovåglängder och Gaia-CRF som den fundamentala för optiska våglängder 2021.

web.archive.org

  • "a. That, as from 1 January 1998, the IAU celestial reference system shall be the International Celestial Reference System (ICRS)...", "b. That the corresponding fundamental reference frame shall be the International Celestial Reference Frame (ICRF)" och "c. That the Hipparcos Catalogue shall be the primary realization of the ICRS at optical wavelengths", Resolution No B2: On the international celestial reference system (ICRS) i XXIIIrd General Assembly, Kyoto, Japan, 1997 Arkiverad 5 juni 2022 hämtat från the Wayback Machine. (sid. 10/20).