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| Paper: |
FeII Lines in the Spectra of RS Ophiuchi as an Indicator of Mass Ratio |
| Volume: |
401, RS Ophiuchi (2006) and the Recurrent Nova Phenomenon |
| Page: |
120 |
| Authors: |
Zajczyk, A.; Mikolajewski, M.; Tomov, T.; Cikala, M.; Galazutdinov, G. |
| Abstract: |
We have analysed high resolution spectra of RS Oph obtained in 2004 and 2005. In the analysis we have concentrated on the lines of ionized metals such as TiII and FeII. In the profiles of both species, emission and two absorption components are visible. Here we present the results of radial velocity measurements for FeII and discuss their behaviour in the context of the orbital motion in the RS Oph system. |
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