A runaway binary star escaping in runaway from the multiple system Θ1 Ori C is studied. The radial velocities of both components are measured and radial velocity curves are constructed and solved for them. The physical parameters and chemical compositions of the stars are determined.
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Translated from Astrofizika, Vol. 54, No. 1, pp. 81–88 (February 2011).
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Vitrichenko, E., Tsymbal, V., Bychkova, L. et al. A runaway binary star escaping from the Θ1 ori system. Astrophysics 54, 68–74 (2011). https://doi.org/10.1007/s10511-011-9158-9
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DOI: https://doi.org/10.1007/s10511-011-9158-9