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Keywords

methods: data analysis
techniques: image processing

How to Cite

Benefits of image deconvolution in CCD imagery. (2006). Revista Mexicana De Astrofísica Y Astronomía Serie De Conferencias, 25(1), 50-52. https://astronomia.unam.mx/journals/rmxac/article/view/2006rmxac..25...50f
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Abstract

We show how wavelet-based image deconvolution can provide to wide-field CCD telescopes an increase in limiting magnitude of Δ R ∼ 0.6 and significant deblending improvement. Astrometric accuracy is not distorted, therefore, the feasibility of the technique for astrometric projects is validated. We apply the deconvolution process to a set of images from the recently refurbished Baker-Nunn camera at Rothney Astrophysical Observatory.