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Proceedings Paper

Analysis of crowded field adaptive optics image data
Author(s): Matthew C. Britton
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Paper Abstract

A point source deconvolution technique is described that models the effects of anisoplanatism on the adaptive optics point spread function. This technique is used in the analysis of a quadruple system observed using the Palomar Adaptive Optics system on the Hale 5 meter telescope. Two members of this system reside in a .1 asec double. Deconvolution of this close double was performed using the PSF of a third member of the system, which was offset from the double by 12 asec. Incorporation of anisoplanatism into the deconvolution procedure requires knowledge of the turbulence profile, which was measured at the time of these observations using a DIMM/MASS unit at Palomar Observatory.

Paper Details

Date Published: 28 June 2006
PDF: 8 pages
Proc. SPIE 6272, Advances in Adaptive Optics II, 627233 (28 June 2006); doi: 10.1117/12.672464
Show Author Affiliations
Matthew C. Britton, California Institute of Technology (United States)


Published in SPIE Proceedings Vol. 6272:
Advances in Adaptive Optics II
Brent L. Ellerbroek; Domenico Bonaccini Calia, Editor(s)

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