| PRVÁK, Milan, Jiří KRTIČKA, Zdeněk MIKULÁŠEK, Theresa LÜFTINGER a Jiří LIŠKA. Modelling the variability of the CP star phi Dra. In G. Mathys, E. Griffin, O. Kochukhov, R. Monier, G. Wahlgren. Putting A Stars into Context: Evolution, Environment, and Related Stars. Moskva, Rusko: Pero, 2014, s. 214-219. ISBN 978-5-00086-273-5. |
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@inproceedings{1229931,
author = {Prvák, Milan and Krtička, Jiří and Mikulášek, Zdeněk and Lüftinger, Theresa and Liška, Jiří},
address = {Moskva, Rusko},
booktitle = {Putting A Stars into Context: Evolution, Environment, and Related Stars},
editor = {G. Mathys, E. Griffin, O. Kochukhov, R. Monier, G. Wahlgren},
keywords = {stars: peculiar; stars: variable; star: HD170000},
howpublished = {tištěná verze "print"},
language = {eng},
location = {Moskva, Rusko},
isbn = {978-5-00086-273-5},
pages = {214-219},
publisher = {Pero},
title = {Modelling the variability of the CP star phi Dra},
year = {2014}
}
TY - JOUR
ID - 1229931
AU - Prvák, Milan - Krtička, Jiří - Mikulášek, Zdeněk - Lüftinger, Theresa - Liška, Jiří
PY - 2014
TI - Modelling the variability of the CP star phi Dra
PB - Pero
CY - Moskva, Rusko
SN - 9785000862735
KW - stars: peculiar
KW - stars: variable
KW - star: HD170000
N2 - phi Draconis is one of the brightest known CP stars. We model its light variability using the horizontal distribution of chemical elements in the stellar atmosphere derived from abundance maps. Those elements cause redistribution of the energy from the short-wavelength part of the UV spectrum to longer wavelengths. We compute a grid of LTE model atmospheres, and synthesize a theoretical light curve. The results obtained from our computations are in a very good agreement with the observed variability of the star.
ER -
PRVÁK, Milan, Jiří KRTIČKA, Zdeněk MIKULÁŠEK, Theresa LÜFTINGER a Jiří LIŠKA. Modelling the variability of the CP star phi Dra. In G. Mathys, E. Griffin, O. Kochukhov, R. Monier, G. Wahlgren. \textit{Putting A Stars into Context: Evolution, Environment, and Related Stars}. Moskva, Rusko: Pero, 2014, s.~214-219. ISBN~978-5-00086-273-5.
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