Double eclipsing binaries
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F19%3A10406073" target="_blank" >RIV/00216208:11320/19:10406073 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=t4JV_kVHij" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=t4JV_kVHij</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Double eclipsing binaries
Original language description
Double eclipsing binaries are still quite neglected type of objects. Despite the increasing number of candidates, a thorough study of these interesting systems is still missing. We started our campaign on these stars and even after one season several very interesting results appeared. At first, it seems that almost all of the candidate double eclipsing systems really constitute the rare quadruple stellar systems. Moreover, the final proof of quadruple nature can be done only on the photometric data (studying the period variations of both pairs). As a by-product also a mass estimation can be done using only the photometry, which is quite beneficial and unusual fact in stellar astrophysics. The lack of such systems on the northern hemisphere is also being discussed and a call for a systematic search is presented.
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/LG15010" target="_blank" >LG15010: F. Magellanes: support of ground- and space-based study of stars and stellar systems in the Galaxy and Magellanic clouds</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 Skalnate 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
5
Pages from-to
241-245
UT code for WoS article
000469927500022
EID of the result in the Scopus database
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