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Viniarski, M. and ვინიარსკი, მ. and Винярски, М. (1968) Eclipsing Variable FI Ori. / ბნელებადი ცვალებადი ორიონის FI / Затмения переменная FI Ориона. აბასთუმნის ასტროფიზიკური ობსერვატორიის ბიულეტენი / Bulletin of the Abastumani Astrophysical Observatory (36). pp. 33-42.
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Abstract
The integral light curve of Fl Ori is drawn on the basis of observations carried out in Abastumani Astropliysical Observatory in 1964—1965 by means of 33-cm stellar electrophotometer. It is established that there is a difference between an ascending branch and the descending one in inclination near minimum. In the primary minimum the light variation amplitude equals 0.60 mg. The secondary minimum is not deep and it is situated symmetrically relative to the primary one. The duration of eclipse is 0.450 day. Besides the eclipse in the light curve one notices the increase of light lasting 0.7 day, after which it decreases rapidly, the whole cycle being 0.92 day.
| Item Type: | Article |
|---|---|
| Subjects: | Q Science > QB Astronomy |
| Divisions: | Institutes > Evgeny Kharadze Abastumani National Astrophysical Observatory |
| Depositing User: | თამარ ჭაღიაშვილი |
| Date Deposited: | 24 Jul 2018 09:51 |
| Last Modified: | 24 Jul 2018 09:51 |
| URI: | http://eprints.iliauni.edu.ge/id/eprint/8338 |
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