OBSERVATIONS OF TYPICAL, RARE AND UNIQUE PHENOMENA IN CLOSE BINARIES WITH EXTREMAL MASS RATIO
We present the review of different properties of several close binary systems, based on our observations. These binaries are as follow: SU UMa type stars V503 Cyg and V1504 Cyg, X-Ray novae V518 Per and V404 Cyg. They have the extremal mass ratio of the primary component to the secondary M1/M2 >...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Odessa I. I. Mechnykov National University
2017-02-01
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| Series: | Odessa Astronomical Publications |
| Online Access: | http://oap.onu.edu.ua/article/view/93084 |
| _version_ | 1811213149835100160 |
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| author | Yu. G. Kuznetsova E. P. Pavlenko L. M. Sharipova S. Yu. Shugarov |
| author_facet | Yu. G. Kuznetsova E. P. Pavlenko L. M. Sharipova S. Yu. Shugarov |
| author_sort | Yu. G. Kuznetsova |
| collection | DOAJ |
| description | We present the review of different properties of several close binary systems, based on our observations. These binaries are as follow: SU UMa type stars V503 Cyg and V1504 Cyg, X-Ray novae V518 Per and V404 Cyg. They have the extremal mass ratio of the primary component to the secondary M1/M2 > 3. Some of them show the typical for the SU UMa type stars behaviour, so-called the "positive superhumps" or more rare "negative superhumps". Another display the "forbidden" variability in the ordinary outbursts or the light variation of unknown yet nature. |
| first_indexed | 2024-04-12T05:40:57Z |
| format | Article |
| id | doaj.art-4c1575d20f9c4075be8cc20233b51d0c |
| institution | Directory Open Access Journal |
| issn | 1810-4215 |
| language | English |
| last_indexed | 2024-04-12T05:40:57Z |
| publishDate | 2017-02-01 |
| publisher | Odessa I. I. Mechnykov National University |
| record_format | Article |
| series | Odessa Astronomical Publications |
| spelling | doaj.art-4c1575d20f9c4075be8cc20233b51d0c2022-12-22T03:45:38ZengOdessa I. I. Mechnykov National UniversityOdessa Astronomical Publications1810-42152017-02-0112019720010.18524/1810-4215.1999.12.9308493084OBSERVATIONS OF TYPICAL, RARE AND UNIQUE PHENOMENA IN CLOSE BINARIES WITH EXTREMAL MASS RATIOYu. G. Kuznetsova0E. P. PavlenkoL. M. SharipovaS. Yu. ShugarovKiev National University, UkraineWe present the review of different properties of several close binary systems, based on our observations. These binaries are as follow: SU UMa type stars V503 Cyg and V1504 Cyg, X-Ray novae V518 Per and V404 Cyg. They have the extremal mass ratio of the primary component to the secondary M1/M2 > 3. Some of them show the typical for the SU UMa type stars behaviour, so-called the "positive superhumps" or more rare "negative superhumps". Another display the "forbidden" variability in the ordinary outbursts or the light variation of unknown yet nature.http://oap.onu.edu.ua/article/view/93084 |
| spellingShingle | Yu. G. Kuznetsova E. P. Pavlenko L. M. Sharipova S. Yu. Shugarov OBSERVATIONS OF TYPICAL, RARE AND UNIQUE PHENOMENA IN CLOSE BINARIES WITH EXTREMAL MASS RATIO Odessa Astronomical Publications |
| title | OBSERVATIONS OF TYPICAL, RARE AND UNIQUE PHENOMENA IN CLOSE BINARIES WITH EXTREMAL MASS RATIO |
| title_full | OBSERVATIONS OF TYPICAL, RARE AND UNIQUE PHENOMENA IN CLOSE BINARIES WITH EXTREMAL MASS RATIO |
| title_fullStr | OBSERVATIONS OF TYPICAL, RARE AND UNIQUE PHENOMENA IN CLOSE BINARIES WITH EXTREMAL MASS RATIO |
| title_full_unstemmed | OBSERVATIONS OF TYPICAL, RARE AND UNIQUE PHENOMENA IN CLOSE BINARIES WITH EXTREMAL MASS RATIO |
| title_short | OBSERVATIONS OF TYPICAL, RARE AND UNIQUE PHENOMENA IN CLOSE BINARIES WITH EXTREMAL MASS RATIO |
| title_sort | observations of typical rare and unique phenomena in close binaries with extremal mass ratio |
| url | http://oap.onu.edu.ua/article/view/93084 |
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