AG Virginis. Photographic Light-curve and Elements / AG Virginis. ფოტოგრაფიული სიკაშკაშის მრუდი და ელემენტები.

Bodokia, V.M. and ბოდოკია, ვ. (1937) AG Virginis. Photographic Light-curve and Elements / AG Virginis. ფოტოგრაფიული სიკაშკაშის მრუდი და ელემენტები. აბასთუმნის ასტროფიზიკური ობსერვატორიის ბიულეტენი / Bulletin of the Abastumani Astrophysical Observatory (1). pp. 25-28.

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Abstract

The star 3,1929 Virginis, later designated as AG Virginis, was discovered by Guthnick and Prager on plates of the Berlin-Babelsberg Observatory. Photographic observation material of AG Virginis, secured by 210 observations covering the period from March 5 to July 6, 1930 was obtained at Abastumani on 30 plates in all. Exposures of 7 to 10 minutes were made. Other photographic conditions were exactly similar to those for OO Auilae. Examination of the curve reveals that the minima are disposed quite symmetrically but that their depths greatly differ. The maxima also range symmetrically. This seems to indicate that this star is probably of the short period β Lyrae type. The author is indebted to L.A.Sukharev and V.V. Vikhrov for their assistance in gathering the photographic material and to E. Dolidse who made the microphotometric measurements. November, 1935

Item Type: Article
Subjects: Q Science > QB Astronomy
Divisions: Institutes > Evgeny Kharadze Abastumani National Astrophysical Observatory
Depositing User: თამარ ჭაღიაშვილი
Date Deposited: 17 May 2018 13:14
Last Modified: 02 Jun 2018 18:17
URI: http://eprints.iliauni.edu.ge/id/eprint/7969

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