Abstract
Photoelectric observations of the eclipsing binary V 1073 Cyg have been carried out inB andV colours at the Ege University Observatory. The light curves were analyzed with the Wilson-Devinney approach. A period study reveals that the orbital period of the system is decreasing at the rate of (3.21 ± 0.17) second per century.
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Sezer, C. A photometric study of the eclipsing binary V 1073 Cygni. Astrophys Space Sci 208, 15–31 (1993). https://doi.org/10.1007/BF00658129
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DOI: https://doi.org/10.1007/BF00658129