Mass transfer and stellar wind effects in the eclipsing binary RT Andromedae
In recent years the short period eclipsing binary RT And has been studied extensively by a number of authors. From photo electric observations the light curve and the photometric elements were derived by Dean (1974) and Mancuso et al. (1979). The geometric dimensions of the binary confirm that the s...
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Veröffentlicht in: | International Astronomical Union Colloquium 1981, Vol.59, p.491-494 |
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description | In recent years the short period eclipsing binary RT And has been studied extensively by a number of authors. From photo electric observations the light curve and the photometric elements were derived by Dean (1974) and Mancuso et al. (1979). The geometric dimensions of the binary confirm that the system is detached consisting of two stars of spectral type F8 V and KO V. The mass ratio is 0.66. In spite of this classification, effects appearing among semidetached systems have been observed, namely, variations of the amplitude and the shape of the light curve and changes of the length of the orbital period. |
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From photo electric observations the light curve and the photometric elements were derived by Dean (1974) and Mancuso et al. (1979). The geometric dimensions of the binary confirm that the system is detached consisting of two stars of spectral type F8 V and KO V. The mass ratio is 0.66. In spite of this classification, effects appearing among semidetached systems have been observed, namely, variations of the amplitude and the shape of the light curve and changes of the length of the orbital period.</description><identifier>ISSN: 0252-9211</identifier><identifier>DOI: 10.1017/S025292110009518X</identifier><language>eng</language><ispartof>International Astronomical Union Colloquium, 1981, Vol.59, p.491-494</ispartof><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c85x-4b51091b7c34d71c6788d2e5b31c300eaf2005ab847a2344eb494dbd46718ed13</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,4024,27923,27924,27925</link.rule.ids></links><search><creatorcontrib>Bakos, G.A.</creatorcontrib><creatorcontrib>Tremko, J.</creatorcontrib><title>Mass transfer and stellar wind effects in the eclipsing binary RT Andromedae</title><title>International Astronomical Union Colloquium</title><description>In recent years the short period eclipsing binary RT And has been studied extensively by a number of authors. From photo electric observations the light curve and the photometric elements were derived by Dean (1974) and Mancuso et al. (1979). The geometric dimensions of the binary confirm that the system is detached consisting of two stars of spectral type F8 V and KO V. The mass ratio is 0.66. 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From photo electric observations the light curve and the photometric elements were derived by Dean (1974) and Mancuso et al. (1979). The geometric dimensions of the binary confirm that the system is detached consisting of two stars of spectral type F8 V and KO V. The mass ratio is 0.66. In spite of this classification, effects appearing among semidetached systems have been observed, namely, variations of the amplitude and the shape of the light curve and changes of the length of the orbital period.</abstract><doi>10.1017/S025292110009518X</doi><tpages>4</tpages><oa>free_for_read</oa></addata></record> |
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title | Mass transfer and stellar wind effects in the eclipsing binary RT Andromedae |
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