Online registration will be opened from 2022 October 1.

If you wish to participate IAU Symposium 380 either in-person or online, please complete your registration no later than 2023 January 10.

Registration Form


If you are planning to make a presentation (or presentations), please submit the file(s) of the presentation abstract(s) from the following web link before the deadline on 2022 November 1.

Abstract Submission

IAU Travel Grants

NAOJ Travel Grants

Visa Application

Child Care