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    • Méndez Bussard, René Alejandro; Silva Sánchez, Jorge; Oróstica, Rodrigo; Lobos, Rodrigo (The Astronomical Society of the Pacific, 2014)
      In this paper, we use the Cramér-Rao lower uncertainty bound to estimate the maximum precision that could be achieved on the joint simultaneous (or two-dimensional) estimation of photometry and astrometry of a point source ...