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Facing issue in finding stars using IRAFStarFinder #1612

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Srini-1997 opened this issue Aug 25, 2023 · 1 comment
Open

Facing issue in finding stars using IRAFStarFinder #1612

Srini-1997 opened this issue Aug 25, 2023 · 1 comment
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@Srini-1997
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I am using the IRAFStarFinder package to detect the stars in my frame but it is missing out even the brightest stars even after setting a very low threshold (image attached below). When I use the DAOStarFinder package I am able to detect the stars that were not detected by IRAFStarFinder. But the problem with DAOStarFinder is that i am not able to calculate the fwhm which I need for photometry.
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@larrybradley
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@Srini-1997 Try relaxing the sharplo, sharphi, roundlo, and roundhi values.

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@larrybradley @Srini-1997