Browsing Citations Only by Subject "Aperture photometry"
Now showing items 1-2 of 2
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Influence of nonuniform charge-coupled device pixel response on aperture photometry
(The International Society for Optical Engineering (SPIE), 2001-02)The extensive use of charge-coupled devices (CCDs) in astronomical imaging and spectroscopic applications has resulted in techniques being developed to correct for sensitivity variations attributable to the focal plane ... -
Subpixel sensitivity maps for a back-illuminated charge-coupled device and the effects of nonuniform response on measurement accuracy
(International Society for Optical Engineering (SPIE), 2002-06)A measurement program designed to investigate the variations in sensitivity of focal plane arrays on a subpixel scale has produced such information for a front-illuminated CCD device, results for which have been previously ...