Browsing Acta Polytechnica. 2013, vol. 53 by Author "Anisimova , Elena"
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The Point Spread Function Variations inside Wide-field Astonomical Images
Author: Anisimova , Elena; Bednář , Jan; Páta , Petr
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2013)The Point Spread Function (PSF) of the astronomical imaging system is usually approximated by a Gaussian or Moffat function. For simplification, the astronomical imaging system is considered to be time and space invariant. ...