Photometric investigation of contact binaries near the short period limit-1SWASPJ161335.80-284722.2
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F19%3A00108247" target="_blank" >RIV/00216224:14310/19:00108247 - isvavai.cz</a>
Result on the web
<a href="https://ui.adsabs.harvard.edu/abs/2019CoSka..49..453Z/abstract" target="_blank" >https://ui.adsabs.harvard.edu/abs/2019CoSka..49..453Z/abstract</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Photometric investigation of contact binaries near the short period limit-1SWASPJ161335.80-284722.2
Original language description
A new period distribution of W UMa type (EW) contact binaries indicates that the short-period limit for EWs is around 0.2 days. Close binary stars with orbital periods near to this limit are an important source to understand the formation and evolution of contact binaries. Recently, some close binary stars with orbital periods in the range of 0.2 to 0.23 days were monitored and their light curves were analyzed using the W-D method. We present here one example of such studies - an analysis of 1SWASPJ161335.80-284722.2, its photometric solutions and period changes.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10308 - Astronomy (including astrophysics,space science)
Result continuities
Project
<a href="/en/project/GA16-01116S" target="_blank" >GA16-01116S: Atmospheres and circumstellar environment of magnetic hot stars</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Contributions of the Astronomical Observatory Skalnaté Pleso
ISSN
1335-1842
e-ISSN
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Volume of the periodical
49
Issue of the periodical within the volume
2
Country of publishing house
SK - SLOVAKIA
Number of pages
3
Pages from-to
453-455
UT code for WoS article
000469927500064
EID of the result in the Scopus database
2-s2.0-85067831133