NASA NTRS · 20060038303
A Large-Telescope Natural Guide Star AO System
Abstract
None given. From overview and conclusion:Keck Telescope case study. Objectives-low cost, good sky coverage. Approach--natural guide star at 0.8um, correcting at 2.2um.Concl- Good performance is possible for Keck with natural guide star AO system (SR>0.2 to mag 17+).AO-optimized CCD should b every effective. Optimizing td is very effective.Spatial Coadding is not effective except perhaps at extreme low light levels.
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Redding, David, Milman, Mark, Needels, Laura. 1994-03-13. A Large-Telescope Natural Guide Star AO System. https://ntrs.nasa.gov/citations/20060038303
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