Time-dependent spectral-feature variations of stars displaying the B[e] phenomenon III. HD 50138
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F16%3A00089235" target="_blank" >RIV/00216224:14310/16:00089235 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1051/0004-6361/201526290" target="_blank" >http://dx.doi.org/10.1051/0004-6361/201526290</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/0004-6361/201526290" target="_blank" >10.1051/0004-6361/201526290</a>
Alternative languages
Result language
angličtina
Original language name
Time-dependent spectral-feature variations of stars displaying the B[e] phenomenon III. HD 50138
Original language description
We describe the spectral variability of HD 50138 over the last twenty years. Based on these data, we determine new restrictions for future modelling. We confirm the quasi-periodic behaviour of the object’s spectral variability, which probably reflects mass transfer in a binary system. This behaviour also supports a recently introduced explanation of the nature of FS CMa stars as post-merger systems.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BN - Astronomy and celestial mechanics, astrophysics
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Astronomy and Astrophysics
ISSN
0004-6361
e-ISSN
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Volume of the periodical
586
Issue of the periodical within the volume
February
Country of publishing house
FR - FRANCE
Number of pages
29
Pages from-to
"nestrankovano"
UT code for WoS article
000369715900127
EID of the result in the Scopus database
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