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To remove hot pixels before processing #3

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emilinecsa opened this issue Dec 23, 2022 · 0 comments
Open

To remove hot pixels before processing #3

emilinecsa opened this issue Dec 23, 2022 · 0 comments
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enhancement New feature or request

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@emilinecsa
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No CCD cameras are perfect, which includes both HST and JWST. Each raw image has hot pixels. I recommend to remove them by applying darks to the raw images before counting the number of galaxies. This way, no hot pixels are considered as stars nor galaxies.
@emilinecsa emilinecsa added the enhancement New feature or request label Dec 23, 2022
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