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Preprint 23b/02

TRIPP: AN APERTURE PHOTOMETRY PACKAGE FOR THE REDUCTION OF CCD TIME SERIES IMAGES

S.L. Schuh (1), S. Dreizler (1), J.L. Deetjen (1), E. Göhler (1)

(1) Institut für Astronomie und Astrophysik, Universität Tübingen, Sand 1, D-72076 Tübingen, Germany

In: The 6th W.E.T. Workshop, eds. J.-E. Solheim and E. Meistas, Baltic Astronomy 12, 167

Abstract. TRIPP is an aperture photometry program designed with the purpose of extracting light curves from large sets of similar CCD frames typically obtained during time-resolved photometric monitoring campaigns such as, for example, WET runs. We describe its properties and usage with an emphasis on where the functionality of TRIPP may differ from similar programs, and try to outline both its strengths as well as the non-trivial issues where difficulties may arise.

Key words: techniques: image processing - techniques: photometric

Paper (76k gzip'ed Postscript including figures)

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