Submission site for AO5 Ryugu is now open.

The call for proposals for the 5th Announcement of Opportunity (AO5) for research analysis on the samples from asteroid Ryugu, and the registration and submission site for the proposals, are open now.

Proposers who are interested in submitting a proposal for AO5 need to submit a NOI (Notice of Intent) by August 7 (Wed). After registration, proposals can be submitted (deadline on September 4 [Wed]).
For more details on AO5, please check the guidebook for proposers on the AO site below.

https://jaxa-ryugu-sample-ao.net/