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Astrophysics Source Code Library

Making codes discoverable since 1999

Searching for codes credited to 'Walterbos, René A. M'

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[ascl:1405.005] HIIPHOT: Automated Photometry of H II Regions

HIIPHOT enables accurate photometric characterization of H II regions while permitting genuine adaptivity to irregular source morphology. It makes a first guess at the shapes of all sources through object recognition techniques; it then allows for departure from such idealized "seeds" through an iterative growing procedure and derives photometric corrections for spatially coincident diffuse emission from a low-order surface fit to the background after exclusion of all detected sources.