An Astropy affiliated package for photometry (measuring flux or intensity of astronomical sources) in astronomical images.
Photutils
- Python
- Vision par ordinateur, Analyse des données
- Astrophysique, Photovoltaïque, Physique, Logiciel, Software Development Kit (SDK), Expérience utilisateur (UX), Interface utilisateur (UI)
Caractéristiques :
- Aperture photometry,PSF photometry,centroiding algorithms,background estimation (2D),source detection (segmentation-based,DAOStarFinder),morphological analysis,isophotal analysis,photometric utilities,Astropy Table integration,WCS support
Prix :
- Gratuit
- Specialized for astronomical photometry, integrates seamlessly with Astropy, provides a range of common photometry techniques, actively developed, good documentation.
- Niche application (astronomy), requires understanding of astronomical image data and photometry concepts, performance on very large images can vary.
Idéal pour :
- Astronomers and astrophysicists performing precise photometry on astronomical images to measure brightness and positions of celestial objects.