IGRINS-2 data are stored in Multi-Extension FITS format (MEF) files, following the Gemini Standard data format. Each raw data consists of 5 MEF files, with a primary header unit (PHU):
Gemini North and South are accepting proposals for the Fast Turnaround (FT) program in this call. Here, we give information specific to this proposal cycle. Please see the other FT pages - particularly the rules - for general information about the program. FT (dual anonymous)-specific proposal templates must be used for all FT proposals.
Search the Yale Bright Star Catalog for point source standards.
Gemini 2025A observing programs and schedule have been announced!
Notification emails were sent to successful PIs on December 13, 2025. Please check the schedules page for more information.
Note that the latest version of the Observing Tool is required to access and update 2025A programs.
The 2025A Gemini Observing Tool is now available for download.
This version is required to access the Gemini Observing Databases.
Please see the download and installation instructions on the Observing Tool web page which also includes the release notes for this version.
If, after updating, you don't see your program in the OT program list please try removing and re-adding your key.