PDC - Pre-Registration

Note that you will have to select "Sign in with existing account" only if you already have an account (for example if you have already submitted an abstract via the dedicated abstract submission portal). If you log in for the first time, you will then have to click on "Create New Account". Accounts created for the 7th IAA Planetary Defense Conference are no longer valid.

General Information

Thank you for your pre-registration for the 8th IAA Planetary Defense Conference. With this, you're informing us about your interest in attending the conference in-person or online. 

On-site Attendance
The conference will be held at the Vienna International Centre, on 3-6 April 2023, and at the Austrian Academy of Sciences on 7 April.  In-person attendance is limited to the capacity of the meeting room (around 250 persons).  Based on the number of pre-registrations and abstract submissions, you will be informed further by email latest by the end of January 2023 with registration details.  

Online Attendance
For those opting for on-line attendance, information and connection details to join the conference online will be provided the week before the start of the conference.