Binary Properties of Subdwarfs Selected in the GALEX Survey

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F12%3A00388519" target="_blank" >RIV/67985815:_____/12:00388519 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Binary Properties of Subdwarfs Selected in the GALEX Survey
Original language description
We describe our programme to identify and analyse binary stars among the bright subdwarfs selected in the Galaxy Evolution Explorer (GALEX) survey. Radial velocity time-series helped us identify subdwarfs with low-mass or compact stellar companions: We describe work conducted on the bright binaries GALEX J0321+4727 and GALEX J2349+3844, and we present a radial velocity study of several objects that include three new likely binaries. We also carried out photometric observations that allowed us to detectlong period pulsations in the subdwarf components in two of the close binaries.
Czech name
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Czech description
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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)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Fifth Meeting on Hot Subdwarf Stars and Related Objects
ISBN
9781583817872
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
121-128
Publisher name
Astronomical Society of the Pacific
Place of publication
San Francisco
Event location
Western Cape
Event date
Jul 25, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000304125800014

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