For Proposers

Current AO announcement

AO-3 approved target list is now open. See here.

References

XRISM Cycle3 GO annoucement by JAXA (update 2025/12/10)   XRISM Cycle3 GO JAXA 公募文(2025/12/10更新)[JAPANESE]

Proposers' Observatory Guide (POG)

Current AO ARK/RPS page

Planning Observation

ToO Requests

Approved Target List