BVR Photometric Analysis of GSC 4277-0586 and GSC 3152-1202

• Autorzy: Bulut İ. , Bulut A.
• Języki publikacji: EN

Abstrakty

EN

A detailed light curve analysis of the newly discovered eccentric orbit eclipsing binaries GSC 277-0586 and GSC 3152-1202 are presented for the fist time. For both systems, the B, V and R light curves were secured and also new minima times have been derived. The analysis was made using the Wilson-Devinney program. The absolute dimensions were calculated using mass-luminosity relation for main sequence stars. The O-C diagram of GSC 3152-1202 was also analyzed using all reliable times of minima and the elements of apsidal motion were computed. The apsidal motion period has been found to be 36.6±9.8 years.

Słowa kluczowe

EN

binaries: eclipsing; stars: fundamental parameters; stars: individual: GSC 4277-0586; stars: individual: GSC 3152-1202

• Wydawca: Copernicus Foundation for Polish Astronomy
• Czasopismo: Acta Astronomica
• Rocznik: 2015
• Tom: Vol. 65, No. 1
• Strony: 127--138
• Opis fizyczny: Bibliogr. 23 poz., tab., wykr.

Twórcy

autor

Bulut İ.

• Department of Space Sciences and Technologies, Faculty of Arts and Sciences, Çanakkale Onsekiz Mart University, Terzioǧlu Kampüsü, TR-17020, Çanakkale,Turkey

autor

Bulut A.

• Department of Physics, Faculty of Arts and Sciences, Çanakkale Onsekiz Mart University, Terzioǧlu Kampüsü, TR-17020, Çanakkale,Turkey

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