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Designations of Astronomical Sources and the IAU Task Group On Designations

The purpose of the IAU Task Group on (astronomical) Designations is to promote clear and unambiguous identification of all astronomical objects outside the solar system. Several documents exist on the World Wide Web to assist astronomers in designating their sources. Developments undertaken by the Task Group in the last three years include: establishing a "Registry for New Acronyms" and organizing (with Commission 26 Double and Multiple Stars) an all-day multi-commission meeting on Designations of Stellar Companions at the IAU General Assembly held in August 2000 in Manchester, UK.