Detailed Information on Publication Record
2014
Abundance mapping of HD 114365
PRVÁK, Milan, Theresa LÜFITNGER, Jiří KRTIČKA, Jan JANÍK, Zdeněk MIKULÁŠEK et. al.Basic information
Original name
Abundance mapping of HD 114365
Name in Czech
Abundanční mapování hvězdy HD 114365
Authors
PRVÁK, Milan (203 Czech Republic, guarantor, belonging to the institution), Theresa LÜFITNGER (40 Austria), Jiří KRTIČKA (203 Czech Republic), Jan JANÍK (203 Czech Republic) and Zdeněk MIKULÁŠEK (203 Czech Republic)
Edition
7 years in Chile: The Accomplishments and Goals of Czech Astronomers at ESO, 2014
Other information
Language
English
Type of outcome
Prezentace na konferencích
Field of Study
10308 Astronomy
Country of publisher
Czech Republic
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
RIV identification code
RIV/00216224:14310/14:00073677
Organization unit
Faculty of Science
Keywords (in Czech)
CP hvězdy; spektroskopie
Keywords in English
CP stars; spectroscopy
Tags
International impact
Změněno: 10/6/2014 16:15, RNDr. Jan Janík, Ph.D.
V originále
The variability of the chemically peculiar stars is commonly believed to be a result of inhomogeneous distribution of heavier elements, spectral energy redistribution, and rotation. However, this phenomenon is still not completely understood. HD114365 is a Si-rich chemically peculiar star, which is variable with a period of 1.272 days. We use the technique of Doppler imaging to perform an abundance analysis of the star using spectroscopic observations made with the 2.2m telescope and the FEROS spectrograph at La Silla, Chile. We present abundance maps of HD114365 for several chemical elements.
In Czech
The variability of the chemically peculiar stars is commonly believed to be a result of inhomogeneous distribution of heavier elements, spectral energy redistribution, and rotation. However, this phenomenon is still not completely understood. HD114365 is a Si-rich chemically peculiar star, which is variable with a period of 1.272 days. We use the technique of Doppler imaging to perform an abundance analysis of the star using spectroscopic observations made with the 2.2m telescope and the FEROS spectrograph at La Silla, Chile. We present abundance maps of HD114365 for several chemical elements.
Links
| GAP209/12/0217, research and development project |
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| 7AMB14AT015, research and development project |
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