Abstract
Photoelectric light curves of the eclipsing binary V 1073 Cygni were analyzed with the Wilson-Devinney method and published previously. The spectral type of the primary component was given as A3 in the literature and our solutions were based to this spectral type. A recent spectroscopic investigation (Ahnet al., 1992) showed that V 1073 Cygni is an early F star and not an A3 Vm star. In order to obtain accurate solutions in this situation, the light curves were reanalyzed by means of the Wilson-Devinney computer code.
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Sezer, C. Revised photometric analysis of the eclipsing binary V 1073 Cygni. Astrophys Space Sci 245, 89–96 (1996). https://doi.org/10.1007/BF00637805
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DOI: https://doi.org/10.1007/BF00637805