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Fig. 5.
Absolute deviation Δη between estimated and input η as a function of η and FWHM/Reff for the case of Sérsic SBPs enclosing 90% (left panel), 95% (middle panel) and 99% (right panel) of the total luminosity after convolution with a Moffat PSF with 0.5 ≤ FWHM/Reff ≤ 2, whereby 1 ≤ Reff (″)≤20.
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