Presentation Supercomputing Zulip @ IAC SIEpedia IT News

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SkyMaker   
Description PSFEx (PSF Extractor) extracts models of the Point Spread Function (PSF) from FITS images processed with SExtractor, and measures the quality of images. The generated PSF models can be used for model-fitting photometry or morphological analyses..
Version installed Ubuntu 22.04: 3.17.1 (from the Ubuntu repositories).
Usage At the command prompt, type:
psfex
Upgrade Notes N/A
Manuals and
Documentation
See the PSFEx User's Manual.
SIE contact Nicola Caon – – tel: 5383 – office: 1.124
Additional Info Configuration file in /usr/share/psfex/.