Výsledky vyhledávání - "O. Yorukoglu"

A simultaneous spectroscopic and photometric study of two eclipsing binaries: V566 Oph and V972 Her

Autor: Özgür Baştürk, M. Yılmaz, O. Yorukoglu, E. Bahar, Hakan Volkan Şenavci, Selim O. Selam, Ekrem Murat Esmer

Publikováno v: Astrophysics and Space Science. 363

In this study, we have performed simultaneous solutions of light and radial velocity curves of two eclipsing binary systems, V566 Oph and V972 Her. We observed both systems spectroscopically with a very recently installed spectrograph on the 40 cm te

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7ec9d79b1019bd050ab922563ccafdaa
https://doi.org/10.1007/s10509-018-3252-y

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Star-spot distributions and chromospheric activity on the RS CVn type eclipsing binary SV Cam

Autor: D. Montes, Emre Işık, O. Yorukoglu, E. Bahar, Antonio Frasca, G. A. J. Hussain, Hakan Volkan Şenavci, Staszek Zola

Publikováno v: E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
E-Prints Complutense. Archivo Institucional de la UCM
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Using a time series of high-resolution spectra and high-quality multi-colour photometry, we reconstruct surface maps of the primary component of the RS CVn type rapidly rotating eclipsing binary, SV Cam (F9V + K4V). We measure a mass ratio, q, of 0.6

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee9c6f30c47b2b2b303858310fe0d864
https://eprints.ucm.es/id/eprint/50625/1/davidmontes92libre.pdf