HIGH-RESOLUTION SPECTROSCOPY OF LONG-PERIODIC ECLIPSING BINARY ε AURIGAE

Автор(и)

  • Alex Golovin Kyiv National Taras Shevchneko Univeristy, Kyiv, Ukraine ; Main Astronomical Observatory of National Academy of Science of Ukraine, Kyiv, Ukraine, Україна
  • Alex Golovin Kyiv National Taras Shevchneko Univeristy, Kyiv, Ukraine ; Main Astronomical Observatory of National Academy of Science of Ukraine, Kyiv, Ukraine, Україна
  • Yuliana Kuznyetsova Main Astronomical Observatory of National Academy of Science of Ukraine, Kyiv, Ukraine; Terskol Branch of Institute of Astronomy RAS, Russia, Україна
  • Yuliana Kuznyetsova Main Astronomical Observatory of National Academy of Science of Ukraine, Kyiv, Ukraine; Terskol Branch of Institute of Astronomy RAS, Russia, Україна
  • Maxim Andreev Main Astronomical Observatory of National Academy of Science of Ukraine, Kyiv, Ukraine; Terskol Branch of Institute of Astronomy RAS, Russia, Україна
  • Maxim Andreev Main Astronomical Observatory of National Academy of Science of Ukraine, Kyiv, Ukraine; Terskol Branch of Institute of Astronomy RAS, Russia, Україна

DOI:

https://doi.org/10.18524/1810-4215.2007.20.87224

Ключові слова:

Stars, binary, eclipsing, stars, individual, &#949, Aur.

Анотація

The results of spectroscopic observations of long-periodic eclipsing binary " Aur are reported. The observations were carried out during 2 nights in 2007 at 2-meter telescope located at the peak Terskol, Northern Caucasus (Russia). Here we present series of ε Aur spectra together with EW measurements of the most prominent absorption lines.

Посилання

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Schanne L.: 2007, IBVS, No. 5747.

Thompson D.T. et al.: 1987, ApJ, 321, 450-458.

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Опубліковано

2007-12-22

Номер

Том 20 № 1 (2007)

Розділ

Статті

Ліцензія

Авторське право (c) 2016 Odessa Astronomical Publications

Creative Commons License

Ця робота ліцензується відповідно до Creative Commons Attribution-NonCommercial 4.0 International License.

Відповідно Закону України про авторське право і суміжні права N 3792-XII від 23 грудня 1993 року