Paper
1 January 1987 Telescope Designs For Precision Astrometry
Jim McCann, George Lawrence
Author Affiliations +
Abstract
In this paper a design study is described for telescopes to be used in precision astrometry. Specifically, the application is the search for planets outside the solar system. The requirements are stringent because of the need to be spectrally independent, have low distortion, and be free of coma and other asymmetric aberration. The image requirements for astrometry are defined along with two mirror telescope designs for the application. Effects of misalignment and long term stability are considered.
© (1987) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jim McCann and George Lawrence "Telescope Designs For Precision Astrometry", Proc. SPIE 0818, Current Developments in Optical Engineering II, (1 January 1987); https://doi.org/10.1117/12.978916
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KEYWORDS
Monochromatic aberrations

Distortion

Optical engineering

Mirrors

Telescope design

Telescopes

Optical instrument design

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