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.

2024
April
Apr 29		GA 2024 Grants Outcomes to Authors
Apr 30		Notification of the Adoption of any Proposed Modifications to the Budget Distributed to the National Members
May
May 1		End of Commission OC Elections
May 1		Communication by the GS of the complete GA Business Agenda to the National Members
May 1		Program of Symposia, Focus Meetings and Division Days Finalized and Announced
May 1		Call for Letters of Intent (LOI) for Symposia 2026
May 10		End of Division SC Elections
May 15		DEADLINE for the Finance Committee to submit a list of at least 10 Individual Members of the Union who accept to serve on the Committee for the next triennium if elected, including a nominee for Chair
May 15		DEADLINE to receive potential nominations of members for the Special Nominating Committee (SNC) for the following triennium from Division Presidents and EC Members
May 15		DEADLINE for the Membership Committee to submit a list of at least 10 Individual Members of the Union who accept to serve on the Committee for the next triennium if elected, including a nominee for Chair
May 15		Announcement of Recipients of the Gruber Foundation Cosmology Prize
May 20		The General Secretary forwards list of proposed Membership Committee Members for the next triennium to the National Members and invites additional nominations from them
May 20		The General Secretary forwards list of proposed Finance Committee Members for the next triennium to the National Members and invites additional nominations from them
May 31		Applicants will be Notified by the IAU General Secretary of the Outcome of the Selection for the Gruber Fellowship and Announcement is Posted
May 31		Communication to the SOC of the Final Selection of Symposia
May 31		GA 2024 Payment Deadline: Early & Normal Registration GA 2024 Deadline for Normal Registration
June
Jun 7		Accepted Individual and Junior Members Announced
Jun 10		Public Announcement of the Division and Commission Election Results
Jun 15		PhD Prize Winners Announced
July
Jul 15		DEADLINE for additional nominations from the National Members for future members of both the Membership Committee and the Finance Committee