MIKULÁŠEK, Zdeněk, Tomáš GRÁF, Jiří KRTIČKA, Juraj ZVERKO a Jozef ŽIŽNOVSKÝ. mCP stars with photometrically simple behaviour. Contributions of the Astronomical Observatory Skalnaté Pleso. Tatranska Lomnica, Slovak Republic: Astronomický ústav SAV, 2008, roč. 38, č. 2, s. 363-368, 2 s. ISSN 1335-1842. |
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@article{769826, author = {Mikulášek, Zdeněk and Gráf, Tomáš and Krtička, Jiří and Zverko, Juraj and Žižnovský, Jozef}, article_location = {Tatranska Lomnica, Slovak Republic}, article_number = {2}, keywords = {stars: chemically peculiar; stars: variables: light curves; methods: data analysis}, language = {eng}, issn = {1335-1842}, journal = {Contributions of the Astronomical Observatory Skalnaté Pleso}, title = {mCP stars with photometrically simple behaviour}, url = {http://www.ta3.sk/caosp/Eedition/Abstracts/2008/Vol_38/No_2/pp467-468_abstract.html}, volume = {38}, year = {2008} }
TY - JOUR ID - 769826 AU - Mikulášek, Zdeněk - Gráf, Tomáš - Krtička, Jiří - Zverko, Juraj - Žižnovský, Jozef PY - 2008 TI - mCP stars with photometrically simple behaviour JF - Contributions of the Astronomical Observatory Skalnaté Pleso VL - 38 IS - 2 SP - 363-368 EP - 363-368 PB - Astronomický ústav SAV SN - 13351842 KW - stars: chemically peculiar KW - stars: variables: light curves KW - methods: data analysis UR - http://www.ta3.sk/caosp/Eedition/Abstracts/2008/Vol_38/No_2/pp467-468_abstract.html N2 - We analyzed uvby and Hp light curves of 19 well-observed magnetic CP stars selected from the On-line Database of Photometric Observations of mCP Stars, of which light curves in all the five colours were similar. We assumed that among these stars with photometrically simple behaviour (PSB) could be found ones with a single photometric spot. The knowledge gained by analysing those simple situations would help us comprehend more complicated cases. Light curves of the 19 PSB mCP stars proved generally to be nearly symmetrical, but surprisingly diverse. The analysis shows that only in the case of HD 110956B, HD 188041, and perhaps HD 193722 are we able to explain their photometric behaviour by a simple one-spot model. Occurrence of more than one photometric spot on an mCP star is therefore more typical. ER -
MIKULÁŠEK, Zdeněk, Tomáš GRÁF, Jiří KRTIČKA, Juraj ZVERKO a Jozef ŽIŽNOVSKÝ. mCP stars with photometrically simple behaviour. \textit{Contributions of the Astronomical Observatory Skalnaté Pleso}. Tatranska Lomnica, Slovak Republic: Astronomický ústav SAV, 2008, roč.~38, č.~2, s.~363-368, 2 s. ISSN~1335-1842.
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