IAU definitions

Iau

1) Welsh boy name
Found on https://www.crosswordclues.com/clue/iau

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IAU

[1976] The International Astronomical Union at its XVIth General Assembly in Grenoble in 1976, accepted (Resolution No. 1 ) a whole new consistent set of astronomical constants recommended for reduction of astronomical observations, and for computation of ephemerides. It superseded the IAU`s previous recommendations of 1964 (see IAU (1964) ...
Found on http://en.wikipedia.org/wiki/IAU_(1976)_System_of_Astronomical_Constants

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IAU

International Astronomical Union
Found on http://www.encyclo.co.uk/local/20040

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IAU

International Astronomical Union
Found on http://www.translationdirectory.com/glossaries/glossary142.htm

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IAU

acronym: International Astronomical Union
Found on https://www.encyclo.co.uk/local/20002

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