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IERS ICRS Centre
Mission
The IERS ICRS Center is responsible for the maintenance of the International Celestial Reference System (ICRS) and the International Celestial Reference Frame (ICRF).
Web site
http://hpiers.obspm.fr/icrs-pc/
Main products
For more details about the tasks, please consult the Terms of Reference and the Call for Participation in the new IERS.