| 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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