Abstract
Using measured radial velocity data of nine double lined spectroscopic binary systems NSV 223, AB And, V2082 Cyg, HS Her, V918 Her, BV Dra, BW Dra, V2357 Oph, and YZ Cas, we find corresponding orbital and spectroscopic elements via the method introduced by Karami and Mohebi (Chin. J. Astron. Astrophys. 7:558, 2007a) and Karami and Teimoorinia (Astrophys. Space Sci. 311:435, 2007). Our numerical results are in good agreement with those obtained by others using more traditional methods.
Similar content being viewed by others
References
Batten, A.H., Wenxian, L.U.: Publ. Astron. Soc. Pac. 98, 92 (1986)
Cakirli, Ö., Ịbanoğlu, C., Frasca, A.: Astron. Astrophys. 474, 579 (2007)
Karami, K., Mohebi, R.: Chin. J. Astron. Astrophys. 7, 558 (2007a)
Karami, K., Mohebi, R.: J. Astrophys. Astron. 28, 217 (2007b)
Karami, K., Teimoorinia, H.: Astrophys. Space Sci. 311, 435 (2007)
Karami, K., Mohebi, R., Soltanzadeh, M.M.: astro-ph/0808.1839v1 (2008)
Lacy, C.H.: Astrophys. J. 251, 591 (1981)
Pych, W., Rucinski, M.S., Debond, H., Thomson, J.R., Capobianco, C.C., Blake, R.M., Ogloza, W., Stachowski, G., Rogoziecki, P., Gazeas, K.: astro-ph/0311350 (2003)
Pych, W., Rucinski, M.S., Debond, H., Thomson, J.R., Capobianco, C.C., Blake, R.M., Ogloza, W., Stachowski, G., Rogoziecki, P., Gazeas, K.: Astron. J. 127, 1712 (2004)
Rucinski, M.S., Capobianco, C.C., Lu, W., Debond, H., Thomson, J.R., Mochnacki, S.W., Blake, R.M., Ogloza, W., Stachowski, G., Rogoziecki, P.: astro-ph/0302399 (2003a)
Rucinski, M.S., Capobianco, C.C., Lu, W., Debond, H., Thomson, J.R., Mochnacki, S.W., Blake, R.M., Ogloza, W., Stachowski, G., Rogoziecki, P.: Astron. J. 125, 3258 (2003b)
Smart, W.M.: Textbook on Spherical Astronomy, 6th edn. Cambridge University Press, Cambridge (1990) (revised by Green, R.M.), p. 360
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Karami, K., Mohebi, R. & Soltanzadeh, M.M. Application of a new non-linear least squares velocity curve analysis technique for spectroscopic binary stars. Astrophys Space Sci 318, 69–71 (2008). https://doi.org/10.1007/s10509-008-9905-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10509-008-9905-5