Orbital period study of the Algol-type eclipsing binary system
β Scribed by S.B. Qian; S. Boonrucksar
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 186 KB
- Volume
- 7
- Category
- Article
- ISSN
- 1384-1076
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This study presents new photometric observations of classical Algol type binary BG Peg with a d Scuti component. The light curve modeling was provided with the physical parameters of the component stars in the BG Peg system for the first time. After modeling light curves in B and V filters, the ecli
## Abstract The orbital period behaviours of four Algolβtype eclipsing binaries SW Cyg, UU Leo, XX Cep and BO Vul are studied, by using all available times of minimum light in the literature. Their __O__ β __C__ diagrams were represented by longβperiod sinusoidal variations superimposed on paraboli
## Abstract Orbital period variations of two neglected Algol type binaries, CC Her and XZ Aql, are studied based on all available times of minima. In the case of CC Her, it is found that the __O__ β__C__ curve displays a tilted sinusoidal variation with an eccentricity of 0.54 Β± 0.03 and a period o