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Photo-gravitational effects in the two-body problem. (English) Zbl 0827.70005

Summary: The effect of the radiation-pressure in the problem of the two bodies is analyzed. It is found that such an effect is the same as that of reducing the stellar mass, \(m\), by the factor \(p\) \((0\leq p\leq 1)\). The case \(p<0\) leads to stellar instability and, consequently, it is not considered here. The problem of the mass determination from spectroscopic observations is reviewed, and an iterative method is recommended.

MSC:

70F05 Two-body problems
70F15 Celestial mechanics
78A40 Waves and radiation in optics and electromagnetic theory
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References:

[1] : 1978, Dynamics of Close Binary Systems, D. Reidel Publ. Co., Dordrecht and Boston · Zbl 0387.70017 · doi:10.1007/978-94-009-9780-6
[2] Radzievsky, Astron. J. Soviet Union 28 pp 363– (1951)
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