In-space infrastructures and the Modular Assembled Space Telescope (MAST)

Howard A. MacEwen

doi:10.1117/12.2023373

26 September 2013 In-space infrastructures and the Modular Assembled Space Telescope (MAST)

Howard A. MacEwen

Proceedings Volume 8860, UV/Optical/IR Space Telescopes and Instruments: Innovative Technologies and Concepts VI; 886009 (2013) https://doi.org/10.1117/12.2023373
Event: SPIE Optical Engineering + Applications, 2013, San Diego, California, United States

Abstract

Although current budget realities discourage optimism regarding future development of large spaceborne astronomical telescopes, it is prudent to identify options that may enhance future cost-benefit ratios and enhance system opportunities sooner rather than later. Using a concept for a 20 meter UV-Optical-IR (UVOIR) telescope known as the Modular Assembled Space Telescope (MAST) assembled in space and operating in Sun-Earth L2 (SEL2) halo orbit as a baseline, this paper discusses proposed concepts and technologies for infrastructures related to deep space human and robotic exploration missions that could create opportunities for such a space telescope. The paper also explores the possibility that a telescope such as MAST or the related infrastructure could itself be leveraged to benefit other missions, for example through shared use of space and ground infrastructure, in-space operational experience, or other forms of collaboration.

Citation Download Citation

Howard A. MacEwen "In-space infrastructures and the Modular Assembled Space Telescope (MAST)", Proc. SPIE 8860, UV/Optical/IR Space Telescopes and Instruments: Innovative Technologies and Concepts VI, 886009 (26 September 2013); https://doi.org/10.1117/12.2023373

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