Call for contributions

If you are a professional in Astronomy, we invite you to participate in IAU GA 2027. The first and most important step is to submit your contribution to our call for papers.
Below, you will find detailed instructions for submitting abstracts.
Please note that all submissions must be made through the online platform and in English.
If you have any questions, you can email us at scientific@iaurome2027.org

INSTRUCTIONS

Abstract submission must be completed online via our website. Abstracts sent by email cannot and will not be accepted.

The abstract should be submitted in English only.

TRACKS

To see all track titles and abstracts, please visit the IAU website.

REVIEWING

All submitted Abstracts will be sent to the IAU SOCs for revision.

REGISTRATION

All presenting authors and chairs need to complete their registration for the conference no later than March 5, 2027 (23.59 CET).

If your full registration (form and payment) was not received by this deadline, your contribution will not be included in the program.

IMPORTANT DATES

CALL FOR CONTRIBUTIONS

  • Early September, 2026 – Abstracts submission opening

  • January 15th, 2027 (23.59 CET) – Talks/Posters abstracts submission deadline

  • February 15th, 2027 – Notification of abstract acceptance

  • March 5th, 2027 (23.59 CET) – Authors registration deadline

  • June 16th, 2027 (23.59 CET) – Late Posters deadline

  • June 27th, 2027 – Notification of acceptance of late Posters

GRANTS

  • Early September, 2026 – Grant application opening

  • January 15th, 2027 (23.59 CET) – Grants application deadline

  • April 30th, 2027 – Grants acceptance notification

REGISTRATIONS

  • September 15th, 2026 – Early bird registration opening

  • March 5th, 2027 (23.59 CET) – Early bird deadline

  • March 6th, 2027 – Regular registration opening

  • June 30th, 2027 (23.59 CET) – Regular registration deadline

  • July 1st, 2027 – Late registration opening

  • July 21st, 2027 (23.59 CET) – Late registration deadline

  • August 9th – 19th, 2027 – Onsite registration