Abstract
This paper presents the results of magnetic field measurements for 39 chemically peculiar and 3 normal main sequence stars used as standard stars. Observations were carried out with the Main Stellar Spectrograph of the Russian 6-m telescope during 2007. Zeeman measurements for 8 stars were performed for the first time. The accuracy analysis for the longitudinal magnetic field measurements of the stars confirms that the systematic errors do not exceed 10–20 G and are within the quoted limits. The absence of significant instrumental deviations follows from the measurements of the CP stars with well-known B e variation curves.
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References
D. O. Kudryavtsev, in Proc. Int. Conf. on Magnetic Fields of Chemically Peculiar and Related Stars, Ed. by Yu. V. Glagolevskij and I. I. Romanyuk (SAO RAS, Nizhny Arkhyz, 2000), p. 84.
D. O. Kudryavtsev, Baltic Astronomy 9, 649 (2000).
D. O. Kudryavtsev, I. I. Romanyuk, V. G. Elkin, and E. Paunzen, Monthly Notices Royal Astron. Soc. 372, 1804 (2006).
I. I. Romanyuk and D. O. Kudryavtsev, Astrophysical Bulletin 63, 139 (2008).
G. A. Chountonov, in Proc. Int. Conf. on Magnetic Stars, Ed. by Yu. Glagolevskij, D. Kudryavtsev, and I. Romanyuk (SAO RAS, Nizhny Arkhyz, 2004), p. 286.
G. M. Hill, D. A. Bohlender, J. D. Landstreet, et al., Monthly Notices Royal Astron. Soc. 297, 236 (1998).
G. A. Wade, J.-F. Donati, J. D. Landstreet, and S. L. S. Shorlin, Monthly Notices Royal Astron. Soc. 313, 851 (2000).
J. Huchra, Astrophys. J. 174, 435 (1972).
H. W. Babcock, Astrophys. J. Suppl. 30, 141 (1958).
V. G. Elkin, D. W. Kurtz, G. Mathys, et al., Monthly Notices Royal Astron. Soc. 358, 1100 (2005).
G. W. Preston and S. C. Wolff, Astrophys. J. 160, 1071 (1970).
G. Scholz, Astrophys. Space Sci. 94, 159 (1983).
E. A. Semenko, D. O. Kudryavtsev, T. A. Ryabchikova, and I. I. Romanyuk, Astrophysical Bulletin 63, 128 (2008).
D. O. Kudryavtsev and I. I. Romanyuk, Astronomische Nachrichten 333, 41 (2012).
G. Mathys, Contr. Astron. Obs. Skalnaté Pleso 38, 217 (2007).
P. North, Astron. and Astrophys. 141, 328 (1984).
A. Heck, H. M. Maitzen, and P. Renson, Astron. and Astrophys. 54, 635 (1977).
G. Mathys and S. Hubrig, Astron. and Astrophys. Suppl. 124, 475 (1997).
K. T. Wraight, L. Fossati, M. Netopil, et al., Monthly Notices Royal Astron. Soc. 420, 757 (2012).
E. Borra and J. D. Landstreet, Astrophys. J. Suppl. 42, 421 (1980).
S. Hubrig, P. North, M. Schöller, and G. Mathys,, Astronomische Nachrichten 327, 289 (2006).
M. Auriere, G. A. Wade, J. Silvester, et al., Astron. and Astrophys. 475, 1053 (2007).
G. Mathys, S. Hubrig, J. D. Landstreet, et al., Astron. and Astrophys. Suppl. 123, 353 (1997).
F. A. Catalano and P. Renson, Astron. and Astrophys. Suppl. 127, 421 (2001).
F. A. Catalano and P. Renson, Astron. and Astrophys. Suppl. 127, 421 (1998).
T. Ryabchikova, O. Kochukhov, D. Kudryavtsev, et al., Astron. and Astrophys. 445, L47 (2006).
E. A. Semenko, L. A. Kichigina, and E. Yu. Kuchaeva, Astronomische Nachrichten 332, 948 (2011).
V. D. Bychkov, L. V. Bychkova, and J. Madej, Monthly Notices Royal Astron. Soc. 394, 1338 (2009).
A. Uesugi and I. Fukuda, Memoirs of the Faculty of Sci. Univ. of Kyoto Ser. Phys., Astrophys., Geophys., Chem. 33, 205 (1970).
P. Renson and J. Manfroid, Astron. and Astrophys. 498, 961 (2009).
I. I. Romanyuk and I. A. Yakunin, Astrophysical Bulletin 67, 177 (2012).
I. I. Romanyuk, E. A. Semenko, I. A. Yakunin, and D. O. Kudryavtsev, Astrophysical Bulletin 68, 300 (2013).
ESA, The Hipparcos catalog, ESA SP-1200 (1997).
M. Gebran, R. Monier, and O. Richard, Astron. and Astrophys. 479, 189 (2008).
H. A. Abt, H. Levato, and M. Grosso, Astrophys. J. Suppl. 573, 359 (2002).
M. Zejda, E. Paunzen, and B. Baumann, Astron. and Astrophys. 548A, 97 (2012).
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Original Russian Text © I.I. Romanyuk, E.A. Semenko, D.O. Kudryavtsev, 2014, published in Astrofizicheskii Byulleten, 2014, Vol. 69, No. 4, pp. 451–463.
The paper is based on the analysis of the spectral data obtained with the 6-m telescope BTA of the Special Astrophysical Observatory.
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Romanyuk, I.I., Semenko, E.A. & Kudryavtsev, D.O. Results of magnetic field measurements of CP stars carried out with the Russian 6-m telescope. I. Observations in 2007. Astrophys. Bull. 69, 427–438 (2014). https://doi.org/10.1134/S1990341314040051
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DOI: https://doi.org/10.1134/S1990341314040051