Abstract
The paper presents the results of determination of fundamental parameters (effective temperature, surface gravity, luminosity, mass, radius, rotation velocity, and radial velocity) for 146 stars observed at the 6-m telescope of the Special Astrophysical Observatory of the Russian Academy of Sciences with the Main Stellar Spectrograph during 2009–2011; 124 of the stars are magnetic or potentially magnetic objects. We obtained and analyzed at least 500 pairs of circularly-polarized-emission spectra. Various methods and approaches were used in estimating the fundamental parameters.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
I. I. Romanyuk, E. A. Semenko, D. O. Kudryavtsev, and A. V. Moiseeva, Astrophysical Bulletin 71, 327 (2016).
I. I. Romanyuk, E. A. Semenko, D. O. Kudryavtsev, et al., Astrophysical Bulletin 72, 391 (2017).
I. I. Romanyuk, E. A. Semenko, A. V. Moiseeva, et al., Astrophysical Bulletin 73, 178 (2018).
V. E. Panchuk, G. A. Chuntonov, and I. D. Naidenov, Astrophysical Bulletin 69, 339 (2014).
G. A. Chountonov, in Proc. Int. Conf. “Magnetic Stars”, Ed. by Yu. V. Glagolevskij, D. O. Kudryavtsev and I. I. Romanyuk (Nizhnij Arkhyz, 2004), p. 286.
D. O. Kudryavtsev, Baltic Astronomy 9, 649 (2000).
A. Slettebak, G. W. Collins, P. B. Boyce, et al., Astrophys. J. Suppl. 29, 137 (1975).
O. Kochukhov, Astrophysics Source Code Library (2018).
I. I. Romanyuk, Bull. Spec. Astrophys. Obs. 58, 64 (2005).
E. Paunzen, A. Schnell, and H. M. Maitzen, VizieR Online Data Catalog 344 (2005).
P. Renson, and J. Manfroid, Astron. and Astrophys. 498, 961 (2009).
R. Napiwotzki, D. Schoenberner, and V. Wenske, Astron. and Astrophys. 268, 653 (1993).
T. T. Moon and M. M. Dworetsky, Monthly Notices Royal Astron. Soc. 217, 305 (1985).
A. Kaiser, ASP Conference Series 349, 257 (2006).
P. B. Lucke, Astron. and Astrophys. 64, 367 (1978).
P. J. Flower, Astrophys. J. 469, 355 (1996).
Z. Eker, F. Soydugan, E. Soydugan, et al., Astron. J. 149, 131 (2015).
Author information
Authors and Affiliations
Corresponding author
Additional information
Russian Text © A.V. Moiseeva, I.I. Romanyuk, E.A. Semenko, D.O. Kudryavtsev, I.A. Yakunin, 2019, published in Astrofizicheskii Byulleten’, 2019, Vol. 74, No. 1, pp. 67–70.
Based on observations with the 6-m telescope of the Special Astrophysical Observatory of the Russian Academy of Sciences.
Rights and permissions
About this article
Cite this article
Moiseeva, A.V., Romanyuk, I.I., Semenko, E.A. et al. Fundamental Parameters of CP Stars Observed at the 6-m Telescope. I. Observations in 2009–2011. Astrophys. Bull. 74, 62–65 (2019). https://doi.org/10.1134/S1990341319010061
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1990341319010061