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Some of the next articles are maybe not open access.

Teaching astronomical speckle techniques

European Journal of Physics, 2001
This paper gives an introduction to speckle techniques developed for high angular-resolution imagery in astronomy. The presentation is focussed on fundamental aspects of the techniques of Labeyrie and Weigelt. The formalism used is that of Fourier optics and statistical optics, and corresponds to graduate level.
exaly   +2 more sources

The use of derivative techniques in astronomical spectroscopy

Astrophysics and Space Science, 1983
Some remarks on the use of derivative spectroscopy in astronomy are considered. The advantages and the problems which arise with this technique are outlined.
exaly   +2 more sources

Novel Algorithms for Astronomical Plate Analyses

Journal of Astrophysics and Astronomy, 2011
exaly  

Revitalizing Astronomical Azimuth Determination: Integrating Modern Computing with Traditional Techniques [PDF]

open access: yesSensors
It is not widely recognized today that astronomical methods for azimuth determination continue to rank among the most accurate techniques for establishing orientation.
Luigi Barazzetti
doaj   +4 more sources

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