CAOSP abstracts, Volume: 43, No.: 3, year: 2014

Author(s): Shagatova, N.; Skopal, A.
Journal: Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 43, no. 3, p. 483-484.
Date: 3/2014
Title: The density of neutral wind in symbiotic binary and its orbital inclination: the case of Z And
Keyword(s): binaries: symbiotic, stars: winds, stars: individual: Z And
Pages: 483 -- 484

Abstract: In this contribution, we measure the orbital inclination i of the symbiotic prototype Z And by modelling the column density n_H of the red giant neutral wind. The method of wind velocity profile derivation was improved by taking the effect of ionization into account. We obtained i = 60° -9° / +6°.

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Last update: April 17, 2014