Wils, P. ; Lampens, P. ; Robertson, C. W. ; van Cauteren, P.

published in Information Bulletin on Variable Stars, 5442, pp. 1 (2003)

Abstract: CCD-V photometric data show that GSC 2583-00504 is a new high-amplitude double-mode Delta Scuti variable with a fundamental period of 0.05172 days and a period ratio of 0.773, closely resembling the prototype SX Phe.

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