Package sextractor

Extract catalogs of sources from astronomical images

http://astromatic.iap.fr/software/sextractor

SExtractor is a program that builds a catalogue of objects from an
astronomical image. Although it is particularly oriented towards
reduction of large scale galaxy-survey data, it performs rather
well on moderately crowded star fields.

Version: 2.25.0

General Commands

sex extract a source catalogue from an astronomical FITS image