Astrophysics Source Code Library

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Searching for codes credited to 'VStar Team'

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[ascl:1407.013] VStar: Variable star data visualization and analysis tool

VStar is a multi-platform, easy-to-use variable star data visualization and analysis tool. Data for a star can be read from the AAVSO (American Association of Variable Star Observers) database or from CSV and TSV files. VStar displays light curves and phase plots, can produce a mean curve, and analyzes time-frequency with Weighted Wavelet Z-Transform. It offers tools for period analysis, filtering, and other functions.