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Proceedings Paper

Spectrometer for astrometric interferometry
Author(s): James D. Phillips
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Paper Abstract

I present a spectrometer for a dispersed-fringe optical astrometric interferometer. The two primary requirements, that integration time and systematic error be minimized, do not interact, and both are met. The integration time at the minimum is only a weak function of the parameters, allowing adjustment for secondary criteria such as cross-dispersion resolution without significantly increasing integration time.

Paper Details

Date Published: 26 June 1995
PDF: 18 pages
Proc. SPIE 2477, Spaceborne Interferometry II, (26 June 1995); doi: 10.1117/12.212990
Show Author Affiliations
James D. Phillips, Smithsonian Astrophysical Observatory (United States)

Published in SPIE Proceedings Vol. 2477:
Spaceborne Interferometry II
Robert D. Reasenberg, Editor(s)

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