Administrative Dates & Deadlines

Please note that in case of a deadline on a particular calendar date, the time of the deadline is 11:59 PM clock time in the IAU office in Paris, France on that given date. In European winter, Paris clock time is UTC + 1 hour. In European summer, Paris clock time is UTC + 2 hours. 

1964

August
Aug 25 -
Sep 3
GA 1964 XIIth IAU General Assembly Hamburg
Germany
Aug 24 Executive Committee Meeting 25 - Part 1 Hamburg
Germany

1963

June
Jun 28 -
Jul 1
Executive Committee Meeting 24 Liège
Belgium

1962

August
Aug 30 -
Sep 3
Executive Committee Meeting 23 Erevan
Armenia

1961

Aug 24 Executive Committee Meeting 22 Berkeley, CA
United States
Aug 22 Executive Committee Meeting 21 - Part 2 Berkeley, CA
United States
Aug 15 -
Aug 24
GA 1961 XIth IAU General Assembly Berkeley, CA
United States
Aug 14 Executive Committee Meeting 21 - Part 1 Berkeley, CA
United States

1960

September
Sep 6 -
Sep 8
Executive Committee Meeting 20 Prague
Czech Republic

1959

Sep 7 -
Sep 9
Executive Committee Meeting 19 Herstmonceaux
United Kingdom

1958

August
Aug 19 Executive Committee Meeting 18 - Part 2 Moscow
USSR
Aug 12 -
Aug 20
GA 1958 Xth General Assembly Moscow
USSR
Aug 11 Executive Committee Meeting 18 - Part 1 Moscow
USSR

1957

July
Jul 4 -
Jul 6
Executive Committee Meeting 17 Liège
Belgium

1955

September
Sep 3 Executive Committee Meeting 16 - Part 2 Dublin
Ireland
August
Aug 29 -
Sep 5
GA 1955 IXth IAU General Assembly Dublin
Ireland
Aug 28 Executive Committee Meeting 16 - Part 1 Dublin
Ireland

1954

July
Jul 12 -
Jul 14
Executive Committee Meeting 15 Liège
Belgium

1952

September
Sep 12 Executive Committee Meeting 14 - Part 4 Rome
Italy
Sep 10 Executive Committee Meeting 14 - Part 3 Rome
Italy

 

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