prikaz prve stranice dokumenta Discovery of β Cep pulsations in the eclipsing binary V453 Cygni
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Discovery of β Cep pulsations in the eclipsing binary V453 Cygni
Monthly Notices of the Royal Astronomical Society, 497 (2020), 1; L19-L23. https://doi.org/10.1093/mnrasl/slaa091
Southworth, J.; Bowman, D. M.; Tkachenko, A.; Pavlovski, K.

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Southworth, J., Bowman, D. M., Tkachenko, A. i Pavlovski, K. (2020). Discovery of β Cep pulsations in the eclipsing binary V453 Cygni. Monthly Notices of the Royal Astronomical Society, 497. (1), L19-L23. doi: 10.1093/mnrasl/slaa091

Southworth, J., et al. "Discovery of β Cep pulsations in the eclipsing binary V453 Cygni." Monthly Notices of the Royal Astronomical Society, vol. 497, br. 1, 2020, str. L19-L23. https://doi.org/10.1093/mnrasl/slaa091

Southworth, J., D. M. Bowman, A. Tkachenko i K. Pavlovski. "Discovery of β Cep pulsations in the eclipsing binary V453 Cygni." Monthly Notices of the Royal Astronomical Society 497, br. 1 (2020): L19-L23. https://doi.org/10.1093/mnrasl/slaa091

Southworth, J., et al. (2020) 'Discovery of β Cep pulsations in the eclipsing binary V453 Cygni', Monthly Notices of the Royal Astronomical Society, 497(1), str. L19-L23. doi: 10.1093/mnrasl/slaa091

Southworth J, Bowman DM, Tkachenko A, Pavlovski K. Discovery of β Cep pulsations in the eclipsing binary V453 Cygni. Monthly Notices of the Royal Astronomical Society [Internet]. 2020. [pristupljeno 15.04.2024.];497(1):L19-L23. doi: 10.1093/mnrasl/slaa091

J. Southworth, D. M. Bowman, A. Tkachenko i K. Pavlovski, "Discovery of β Cep pulsations in the eclipsing binary V453 Cygni", Monthly Notices of the Royal Astronomical Society, vol. 497, br. 1, str. L19-L23, 2020. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:283094. [Citirano: 15.04.2024.]

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Naslov (engleski)Discovery of β Cep pulsations in the eclipsing binary V453 Cygni
AutorJ. Southworth
AutorD. M. Bowman
AutorA. Tkachenko
AutorK. Pavlovski
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Astronomija i astrofizika
Sažetak (engleski)
V453 Cyg is an eclipsing binary containing 14 and 11 M⊙ stars in an eccentric short-period orbit. We have discovered β Cep-type pulsations in this system using Transiting Exoplanet Survey Satellite data. We identify seven significant pulsation frequencies, between 2.37 and 10.51 d−1, in the primary star. These include six frequencies that are separated by yet significantly offset from harmonics of the orbital frequency, indicating they are tidally perturbed modes. We have determined the physical properties of the system to high precision: V453 Cyg A is the first β Cep pulsator with a precise mass measurement. The system is a vital tracer of the physical processes that govern the evolution of massive single and binary stars.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeZavršna verzija rukopisa prihvaćena za objavljivanje (postprint)
Naslov časopisaMonthly Notices of the Royal Astronomical Society
Brojčani podacivol. 497, br. 1, str. L19-L23
p-ISSN0035-8711
e-ISSN1365-2966
DOIhttps://doi.org/10.1093/mnrasl/slaa091
URN:NBNurn:nbn:hr:217:283094
Datum objave publikacije2020
URL dokumentahttps://academic.oup.com/mnrasl/article-abstract/497/1/L19/5838754
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomena© 2020 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society. Published: 18 May 2020.
Datum i vrijeme pohrane2020-11-19 19:59:47