| Date |
Event |
Comments |
| (varies with participant) |
Proposal deadline |
Proposals received by National Gemini Offices (NGOs). |
| Late April/Early May (set by participant) |
NTAC meetings |
Scientific assessments by each Gemini participant ("National TAC"). |
| 12 May 2025 |
E-transmission |
Electronic transmission of NTACs results to Gemini. |
| 30 May 2025 |
ITAC |
Merging of NTAC results completes by this date. If issues or conflicts remain, the ITAC representatives meet on this date. The list of recommended programs is sent to the Gemini Director. |
| 13 June 2025 |
25B schedule and Phase IIs available |
2025B OT templates available to successful PIs. |
| 03 July 2025 |
Phase II reviews start |
The response time is 7 days for checking from "For Review" and from "For Activation". |
| 18 July 2025 |
Phase II deadline |
Mandatory for all PIs (earlier submission is encouraged). |
| 01 August 2025 |
Start of semester 2025B |
2025B programs may be observed earlier to fill queue nights. |