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Poorly Studied Eclipsing Binaries in the Field of DO Draconis: V454 Dra and V455 Dra

Kim, Yonggi; Yoon, Joh-Na; Andronov, Ivan L. +3 more

We report an analysis of two poorly studied eclipsing binary stars, GSC 04396-00605 and GSC 04395-00485 (recently named V455 Dra and V454 Dra, respectively). Photometric data of the two stars were obtained using the 1-m Korean telescope of the LOAO operated by KASI while monitoring the cataclysmic variable DO Dra in the frame of the Inter-Longitud…