MIKULÁŠEK, Zdeněk, Jozef ŽIŽŇOVSKÝ, Juraj ZVERKO a Nina S. POLOSUKHINA. Improved period of a slowly rotating cool magnetic CP star HD 188 041. Contributions of the Astronomical Observatory Skalnaté Pleso. Tatranska Lomnica, Slovak Republic: Astronomický ústav SAV, roč. 33, č. 1, s. 29-37. ISSN 1335-1842. 2003. |
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@article{407780, author = {Mikulášek, Zdeněk and Žižňovský, Jozef and Zverko, Juraj and Polosukhina, Nina S.}, article_location = {Tatranska Lomnica, Slovak Republic}, article_number = {1}, keywords = {CP star; HD 188 041; magnetic star; uvby photometry; period}, language = {eng}, issn = {1335-1842}, journal = {Contributions of the Astronomical Observatory Skalnaté Pleso}, title = {Improved period of a slowly rotating cool magnetic CP star HD 188 041}, volume = {33}, year = {2003} }
TY - JOUR ID - 407780 AU - Mikulášek, Zdeněk - Žižňovský, Jozef - Zverko, Juraj - Polosukhina, Nina S. PY - 2003 TI - Improved period of a slowly rotating cool magnetic CP star HD 188 041 JF - Contributions of the Astronomical Observatory Skalnaté Pleso VL - 33 IS - 1 SP - 29-37 EP - 29-37 PB - Astronomický ústav SAV SN - 13351842 KW - CP star KW - HD 188 041 KW - magnetic star KW - uvby photometry KW - period N2 - The ephemeris of variations of the cool magnetic CP star HD188041 was newly determined using all photometric, magnetic and spectroscopic observations available. The improved period P=(223.826+-0.040)d is common for all type of variations observed, the other ever mentioned periods were definitely eliminated. The origin of phase counting M0 = 2,444,981.8+-0.6 was put in the center of v light minimum. The effective magnetic field maximum lies at the phase 0.002+-0.019. The slightly asymmetric curve of Gd II line intensity has its maximum at -0.031+-0.012. ER -
MIKULÁŠEK, Zdeněk, Jozef ŽIŽŇOVSKÝ, Juraj ZVERKO a Nina S. POLOSUKHINA. Improved period of a slowly rotating cool magnetic CP star HD 188 041. \textit{Contributions of the Astronomical Observatory Skalnaté Pleso}. Tatranska Lomnica, Slovak Republic: Astronomický ústav SAV, roč.~33, č.~1, s.~29-37. ISSN~1335-1842. 2003.
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