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[ascl:1605.010] TRIPPy: Python-based Trailed Source Photometry

TRIPPy (TRailed Image Photometry in Python) uses a pill-shaped aperture, a rectangle described by three parameters (trail length, angle, and radius) to improve photometry of moving sources over that done with circular apertures. It can generate accurate model and trailed point-spread functions from stationary background sources in sidereally tracked images. Appropriate aperture correction provides accurate, unbiased flux measurement. TRIPPy requires numpy, scipy, matplotlib, Astropy (ascl:1304.002), and stsci.numdisplay; emcee (ascl:1303.002) and SExtractor (ascl:1010.064) are optional.

Code site:
https://github.com/fraserw/TRIPPy https://doi.org/10.5281/zenodo.48694
Described in:
https://ui.adsabs.harvard.edu/abs/2016AJ....151..158F
Bibcode:
2016ascl.soft05010F

Views: 1739

ascl:1605.010
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