how can i use psf photometry not use Aperture photometry

Question

how can i use psf photometry not use Aperture photometry

xiaoguaishoubaobao opened this issue 2 years ago · 1 comments

xiaoguaishoubaobao commented 2 years ago

Answer 1 · 2022-09-29T12:56:56.000Z

You need to have some PSF-related parameters set in the default.param file.
For example you can add FLUX_PSF
SExtractor will then activate the PSF fitting and include it in the output catalogue.
You can see all PSF-related parameters using this command:
sex -dp | grep PSF