Cerro Tololo | US Gemini Program | Kitt Peak GSMT | LSST | Data Products | Major Instrumentation | O/IR System The Trifid Nebula is located in the constellation of Sagittarius. This stunning image of the much-photographed, dynamic cloud of gas and dust, was taken at the Gemini North Observatory with the GMOS instrument, which uses software developed by NOAO. Image Credit: Gemini Observatory/GMOS ...

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NOAO Optics and Coatings Labs The NOAO Optics and Coatings Labs (NOCL) are facilities of the National Optical Astronomy Observatories (NOAO) Engineering and Technical Services (ETS). NOCL is located at the main NOAO Tucson site adjacent to the University of Arizona. There is a scientific oversight committee for NOCL. Currently B. Jannuzi and D. Joyce serve on this committee. The NOCL supervisor ...