Lack of close-in, massive planets of main-sequence A-type stars from Kepler

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F19%3A00511921" target="_blank" >RIV/67985815:_____/19:00511921 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1093/mnras/stz2232" target="_blank" >https://doi.org/10.1093/mnras/stz2232</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1093/mnras/stz2232" target="_blank" >10.1093/mnras/stz2232</a>

Result language
angličtina
Original language name
Lack of close-in, massive planets of main-sequence A-type stars from Kepler
Original language description
We studied a previously reported sample of 166 planet candidates around main-sequence A-type stars in the Kepler field. We selected six of them for which we obtained extensive long-term radial velocity measurements with the Alfred Jensch 2-m telescope in Tautenburg and the Perek 2-m telescope in Ond.rejov. We derive upper limits of the masses of the planet candidates. We show that we are able to detect this kind of planet with our telescopes and their instrumentation using the example of MASCARA-1 b.
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
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OECD FORD branch
10308 - Astronomy (including astrophysics,space science)

Project
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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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