Dates and Deadlines

The 30th IAU General Assembly will take place from August 20-31, 2018.

Sept. 1, 2017Opening of registration, abstract and grant submission
Jan. 31, 2018Deadline of early-bird registration and
deadline of exhibition reservation
Feb. 28, 2018Deadline of regular abstract submission;
Deadline of IAU grant submission
Mid May, 2018Announcement of final programs of Symposia,
Focus Meetings and Division Meetings
May 31, 2018Deadline of abstract submission for posters
June 30, 2018Deadline of regular registration

Deadlines are at 24:00 CET


The Executive Committee of the IAU and Division Presidents visited Vienna on April 16.-20. for their 100th EC meeting and to meet with the LOC for a discussion of the upcoming XXX. General Assembly in August 20.-31.

The IAU President Silvia Torres-Peimbert with the Rector of the University of Vienna, Heinz Engl, and the former IAU President Norio Kaifu (on the left with his wife) at the welcome reception by the University.

EC, DPs, and LOC members at the welcome reception.

EC, DPs, and LOC members on their sight inspection of the conference venue Austria Center Vienna

EC, DPs, and LOC members at work, listening to the GA preparation.


XXX IAU General Assembly | ACV - Austria Center Vienna  | Bruno-Kreisky-Platz 1  | 1220 Vienna