Abstract
TheV andB light curves of three Algol-type eclipsing binaries (UZ Cyg, VW Cyg, AQ Peg), observed by Ammanet al. (1979), have been analysed using the Wilson and Devinney (1971) model. We find that all of them are semi-detached systems, with A-type primary components and K-type evolved secondary which fill the corresponding lobe, although VW Cyg should perhaps be considered as an sd-d system.
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Milano, L., Russo, G., Marcozzi, S. et al. Revised photometric elements of three semi-detached binary systems. Astrophys Space Sci 82, 189–198 (1982). https://doi.org/10.1007/BF00651474
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DOI: https://doi.org/10.1007/BF00651474