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Astrophysics Source Code Library

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Searching for codes credited to 'Ye, Qaunzhi'

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[ascl:1907.017] ZChecker: Zwicky Transient Facility moving target checker for short object lists

ZChecker finds, measures, and visualizes known comets in the Zwicky Transient Facility time-domain survey. Images of targets are identified using on-line ephemeris generation and survey metadata. The photometry of the targets are measured and the images are processed with temporal filtering to highlight morphological variations in time.