Paper
23 August 1983 The 15-Meter National New Technology Telescope-A Progress Report
L. D. Barr
Author Affiliations +
Abstract
A brief review of current technical activities related to the 15-Meter NNTT is given along with a listing of tentative design goals specified by astronomers. A general comparison is made of filled versus unfilled aperture characteristics. These characteristics will influence the final NNTT concept selection to be made in 1983 between a Segmented Mirror-Telescope (SMT) and a Multiple-Mirror-Telescope (MMT).
© (1983) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
L. D. Barr "The 15-Meter National New Technology Telescope-A Progress Report", Proc. SPIE 0365, Adaptive Optics Systems and Technology, (23 August 1983); https://doi.org/10.1117/12.934195
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KEYWORDS
Mirrors

Telescopes

Sensors

Polishing

Image segmentation

Space telescopes

Control systems

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