Abstract
Results are presented of an analysis of eclipsing binaries in the Large Magellanic Cloud. The sample of close OB-type stars was taken from the MACHO microlensing survey. The present study was restricted to systems with orbital periods shorter than 2 days and V and R light curves with large eclipse amplitudes, high S/N and homogeneous and dense phase coverage. Problems encountered during the analysis are discussed, especially with respect to the degeneracy of photometric mass ratios and other parameter correlations.
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References
Alcock, C., et al.: 1997, AJ 114, 326.
Drechsel, H., Haas, H., Lorenz, R. and Gayler, S.: 1995, A&A 294, 723.
Grison, P., et al.: 1995, A&A Supl. Ser. 109, 447.
Harmanec, P.: 2003, Private communication.
Kwee, K.K. and van Woerden, H.: 1956, Bull. Astron. Inst. Netherlands 12, 327.
Lucy, L.B.: 1976, AJ 205, 208.
Ruciński, S.M.: 1969, Acta Astronomica 19, 245.
Schaifers, K., et al.: 1982, In: K. Schaifers, H.H. Voigt, H. Landolt, R. Börnstein, and K.H. Hellwege (eds.), Astronomy and Astrophysics. B: Stars and Star Clusters, Landolt-Börnstein: Numerical Data and Functional Relationships in Science and Technology. New Series, Springer, Berlin.
Schönberner, D. and Harmanec, P.: 1995, A&A 294, 509.
Schwering, P.B.W. and Israel, F.P.: 1991, A&A 246, 231.
Udalski, A., et al.: 1998, Acta Astronomica 48, 563.
Wade, R.A. and Ruciński, S.M.: 1985, A&ASS 60, 471.
Wilson, R.E. and Devinney, E.J.: 1971, AJ 166, 605.
Wyithe, J.S.B. and Wilson, R.E.: 2002, AJ 571, 293.
Wyrzykowski, L., et al.: 2003, Acta Astronomica 53, 1.
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Nesslinger, S. (2005). Light Curve Analysis of Early-Type Close LMC Binaries. In: Drechsel, H., Zejda, M. (eds) Zdeněk Kopal’s Binary Star Legacy. Springer, Dordrecht. https://doi.org/10.1007/1-4020-3875-5_32
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DOI: https://doi.org/10.1007/1-4020-3875-5_32
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