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Milliarcsecond Imaging with a Large Optical Array

Published online by Cambridge University Press:  03 August 2017

M. Shao
Affiliation:
SAO
M. Colavita
Affiliation:
SAO
K. Johnston
Affiliation:
NRL
R. Simon
Affiliation:
NRL
D. Mozurkewich
Affiliation:
NRL
D. Hutter
Affiliation:
NRL
D. Staelin
Affiliation:
MIT
B. Hines
Affiliation:
MIT
J. Hughes
Affiliation:
USNO
G. Kaplan
Affiliation:
USNO
J. Hershey
Affiliation:
USNO
C. Townes
Affiliation:
UC Berkeley

Abstract

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Considerable progress has been made over the last few years in ground based optical interferometery. The Mark III optical interferometer at Mount Wilson which at this time is operating with a 12 meter north south baseline is capable of measuring amplitude and phase. Experience gained from this facility will allow for the development of a large optical array. Preliminary plans are described for a facility that will be capable of milliarcsecond imaging of celestial objects at wavelengths from 0.4 to 10 microns. If funded this array will be in operation by 1993.

Type
Instrumentation and Analysis
Copyright
Copyright © Reidel 1988