The (non-)variability of magnetic chemically peculiar candidates in the Large Magellanic Cloud

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F13%3A00065802" target="_blank" >RIV/00216224:14310/13:00065802 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1051/0004-6361/201220279" target="_blank" >http://dx.doi.org/10.1051/0004-6361/201220279</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1051/0004-6361/201220279" target="_blank" >10.1051/0004-6361/201220279</a>

Result language

angličtina

Original language name

The (non-)variability of magnetic chemically peculiar candidates in the Large Magellanic Cloud

Original language description

Context. The galactic magnetic chemically peculiar (mCP) stars of the upper main sequence are well known as periodic spectral and light variables. The observed variability is obviously caused by the uneven distribution of overabundant chemical elements on the surfaces of rigidly rotating stars. The mechanism causing the clustering of some chemical elements into disparate structures on mCP stars has not been fully understood up to now. The observations of light changes of mCP candidates recently revealedin the nearby Large Magellanic Cloud (LMC) should provide us with information about their rotational periods and about the distribution of optically active elements on mCP stars born in other galaxies. Aims. We queried for photometry at the Optical Gravitational Lensing Experiment (OGLE)-III survey of published mCP candidates selected because of the presence of the characteristic lambda 5200 angstrom flux depression. In total, the intersection of both sources resulted in twelve stars.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BN - Astronomy and celestial mechanics, astrophysics

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

ASTRONOMY &amp; ASTROPHYSICS

ISSN

0004-6361

e-ISSN

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Volume of the periodical

556

Issue of the periodical within the volume

8

Country of publishing house

FR - FRANCE

Number of pages

9

Pages from-to

"A12"

UT code for WoS article

000323893500012

EID of the result in the Scopus database

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