Электрофотометрия затменных переменных звезд RR Рыси и Y Лебедя / Photoelectric observations of the eclipsing variable stars RR Lyn and Y Cyg

Magalashvili, N.L. and მაღალაშვილი, ნ.ლ. and Магалашвили, Н.Л. and Kumsishvili, J.J. and ქუმსიშვილი, ი.ი. and Кумсишвили, Я.И. (1959) Электрофотометрия затменных переменных звезд RR Рыси и Y Лебедя / Photoelectric observations of the eclipsing variable stars RR Lyn and Y Cyg. აბასთუმნის ასტროფიზიკური ობსერვატორიის ბიულეტენი / Bulletin of the Abastumani Astrophysical Observatory (24). pp. 13-24.

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Abstract

The eclipsing variable stars RR Lyn and Y Cyg were observed photoelectrically during 1950-57. Observations were being made using a stellar electrophotometer of the Abastumani astrophysical observatory. Observations of RR Lyn were obtained with yellow (λeff=527 mμ) and blue (λeff=381 mμ) filters. On the bass of light-curve are obtained orbital elements which appear quite the same for yellow and blue light-curves. For Y Cyg were determined the relative and also absolute dimensions, masses and density of the component. December, 1957

Item Type:	Article
Subjects:	Q Science > QB Astronomy
Divisions:	Institutes > Evgeny Kharadze Abastumani National Astrophysical Observatory
Depositing User:	თამარ ჭაღიაშვილი
Date Deposited:	03 Jun 2018 09:56
Last Modified:	03 Jun 2018 09:56
URI:	http://eprints.iliauni.edu.ge/id/eprint/8080

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