Call for Proposals for Roman-Subaru Synergistic Observations

Call for Subaru Time for Roman-Subaru Synergistic Observations

Call for Proposals

We invite proposals to carry out observations addressing the priority science themes of the Roman–Subaru Synergistic Observations Program.

Call_For_Proposals_for_Subaru Observations_for Roman-Subaru_Synergy_Released [PDF]

Form of the Cover Page of the Application [Word File]

Form of the List of the Application [Word File]

Submitted White Papers

List of the submitted White Papers

Instruction for Submission

For the file upload in submission, registration is needed.
To register intent to submit, the Principal Investigator or the representative must send the following information:

•Proposal Title
•Name
•Affiliation
•Email address

to: roman_subaru_synergy[at]ir.isas.jaxa.jp

by: UTC 12:00, June 30, 2026
After July 1, upload instructions for proposal submission will be provided.

Proposal Submission Due Date

The proposal submission due date is:

UTC 12:00, July 17, 2026.
Proposals must be submitted via the uploader specified in the notification email.

Contact Address

For inquiries about the Call for Proposals, please contact:
roman_subaru_synergy[at]ir.isas.jaxa.jp
Please include “Inquiry about Roman-Subaru Synergy” in the email subject.