Two p-mode-dominated subdwarf B pulsators in binaries with F-star companions observed with K2

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F19%3A00511729" target="_blank" >RIV/67985815:_____/19:00511729 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1093/mnras/sty3025" target="_blank" >https://doi.org/10.1093/mnras/sty3025</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1093/mnras/sty3025" target="_blank" >10.1093/mnras/sty3025</a>

Result language
angličtina
Original language name
Two p-mode-dominated subdwarf B pulsators in binaries with F-star companions observed with K2
Original language description
This paper presents spectroscopic and seismic analyses of two rare hybrid pulsating subdwarf B (sdB) stars, PG 0048+091 and PG 1315-123, which are dominated by pressure (p)-mode pulsations. These are only the second and third sdB pulsators with detected frequency multiplets in both the p- and g (gravity)-mode regions. This allows an examination of the radial rotation profiles and p- and g-mode overtone spacings.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10308 - Astronomy (including astrophysics,space science)

Project
<a href="/en/project/GA18-20083S" target="_blank" >GA18-20083S: Gaia-GALEX survey of hot subdwarf stars</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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