GeminiFocus October 2013 | Page 4

After FLAMINGOS-2 (F2) recovered from last year’s catastrophic failure, just as it was getting ready to go on sky, we concluded the re-commissioning of the imaging and longslit modes in the last months. F2 is now on the telescope for its first regular science programs in 2013B. Work continues to resolve minor problems in the alignment of the On-Instrument Wave Front Sensor, but first images and spectra look very promising. A detailed update can be found on page 22 of this issue. The Last Call for Proposals saw F2 jumping into the position of third most demanded instrument at the Observatory! Considering that GeMS/GSAOI is also very popular, and that GPI is about to take its first images, Gemini South will undoubtably become more oversubscribed than ever in the next few semesters. New Modes of Operation Taking Shape While making progress in instrumentation, we also saw some of the new operations modes now taking shape. The Gemini Board has agreed on guidelines for the Large and Long programs, to which ~20 percent of telescope time will be dedicated from 2014B onward (see details starting on page 16). Together with the National Optical Astronomy Observatory, Gemini is now finalizing the implementation details and is ramping up towards the first yearly Call for Letters of Intent in December; we anticipate a deadline in early February, followed by a Call for Proposals. Canadian Gemini Office. We expect to have a solid concept by the middle of next year. Other topics discussed at the UCG meeting are summarized in a report that appears in this issue on page 25. On another front, Gemini staff and members of the National Gemini Offices met in August for the semesterly Operations Working Group meeting. Participants began looking into m