Magalashvili, N.L. and მაღალაშვილი, ნ.ლ. and Магалашвили, Н.Л. and Kumsishvili, J.J. and ქუმსიშვილი, ი.ი. and Кумсишвили, Я.И. (1959) Photoelectric observations of the eclipsing variable stars RR Lyn and Y Cyg / Электротермометрия затменных переменных звёзд RR Риси и Y Лебедя. 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 and blue filters. On the basis 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 |
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Subjects: | Q Science > QB Astronomy |
Divisions: | Institutes > Evgeny Kharadze Abastumani National Astrophysical Observatory |
Depositing User: | თამარ ჭაღიაშვილი |
Date Deposited: | 12 Jul 2018 10:32 |
Last Modified: | 12 Jul 2018 10:32 |
URI: | http://eprints.iliauni.edu.ge/id/eprint/8212 |
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