Administrative Dates & Deadlines

Please note that all deadlines listed officially end at 11:59 PM in the IAU office in Paris, France (GMT+1).

2020
September
Sep 1 - Feb 28		Abstracts and Grant Submission Open for the General Assembly - Submitters are automatically pre-registered at the early-bird fee
Sep 1		Reminder: The Gruber Foundation Fellowship Applicants to Submit their Applications
Sep 15		National Members are Invited to submit candidatures for Honorary Members
Sep 15		DEADLINE for Letters of Intent (LOI) for 2022 Symposia
Sep 15		Reminder to Submit Candidates for PhD Prize
Sep 21 - Sep 25	CAP 2020	CAP Conference: Communicating Astronomy with the Public 2020	Sydney Australia
Sep 30		Letters of Intent Published
October
Oct 1		IAU Individual and Junior Membership Application Process Opens
Oct 13	Annual fee invoice	Annual National Membership Fee Invoice - 2nd reminder
November
Nov 1		DEADLINE for Letters of Intent to Host the IAU General Assembly in 2027 to Reach the General Secretary
Nov 15		DEADLINE for Submission of Resolutions with Financial Implications
Nov 15		DEADLINE for Submissions of Motions to Amend the Statutes and Bye-Laws to be Submitted to the General Secretary
December
Dec 15		DEADLINE for Submission of Full Proposals for 2022 Symposia
Dec 15		DEADLINE for Applications for National Membership
Dec 15		DEADLINE for Nominations for the Gruber Foundation Cosmology Prize
Dec 15		Draft Budget to be Distributed by the EC to the National Members
Dec 15		DEADLINE to Accept Individual and Junior Membership Applications (from the applicants)
Dec 15		DEADLINE for PhD Prize Application Submission
Dec 16		PhD Prize Application Submission Opens for Next Year
Dec 16		Opening for Nominations for the Gruber Foundation Cosmology Prize for Next Year