Spectrophotometry of four non-stable Stars / Спектрофотометрия четырех нестационарных звезд

Dolidze, M.V. and დოლიძე, მ. and Долидзе, М.В. (1958) Spectrophotometry of four non-stable Stars / Спектрофотометрия четырех нестационарных звезд. აბასთუმნის ასტროფიზიკური ობსერვატორიის ბიულეტენი / Bulletin of the Abastumani Astrophysical Observatory (23). pp. 69-80.

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Abstract

An attempt to reveal the causes of spectral anomalies for certain non-stable stars was made. Spectral variations with time were examined for P Cygni. Slight irregular variations of spectrophotometric temperature of P Cygni accompanied in some cases by variations of the intensities and positions of the spectral line components were revealed. They coincide in time with the light and color variations of the star. The selective interstellar absorption was taken into account according to the data published in the last years. The selective interstellar absorption was taken into account according to the data published in the last years. Nevertheless this does not explain the anomalies mentioned. The author suggests that they are partly due to the peculiarities of the stars. September, 1957

Item Type: Article
Subjects: Q Science > QB Astronomy
Divisions: Institutes > Evgeny Kharadze Abastumani National Astrophysical Observatory
Depositing User: თამარ ჭაღიაშვილი
Date Deposited: 12 Jul 2018 10:28
Last Modified: 12 Jul 2018 10:28
URI: http://eprints.iliauni.edu.ge/id/eprint/8199

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