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Our study focuses on eclipsing Algol binary systems. We have performed photometric studies and analyses for three eclipsing Algol binary stars. Orbital and physical parameters of the recently discovered Algol type eclipsing binary systems GSC 04328-02164 and GSC 03164-01558 are determined. The spectral types of the primary and secondary components are F2 and G0 for the first system and G2 and K2 for the second system, the stars of the two systems are main sequence stars. The results have already been published in The Astronomical Journal, 151:19, 2016. Light curve models of QS Vir Algol system are constructed according to photometric observation using Kottamia telescope. Orbital and physical parameters are determined. The primary white dwarf is more massive and hotter than the secondary red dwarf component. O−C curve studies indicate that the change in the orbital period P• =1.108*10^-8 d yr^-1 and the mass-loss rate M• = 2.348*10^-8 M⊙ y^-1
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Assistant Researcher in the National Research Institute of Astronomy and Geophysics , Egypt.
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CCD Observations and Light Curve Analyses of Some Algol Binaries
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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Our study focuses on eclipsing Algol binary systems. We have performed photometric studies and analyses for three eclipsing Algol binary stars. Orbital and physical parameters of the recently discovered Algol type eclipsing binary systems GSC 04328-02164 and GSC 03164-01558 are determined. The spectral types of the primary and secondary components are F2 and G0 for the first system and G2 and K2 for the second system, the stars of the two systems are main sequence stars. The results have already been published in The Astronomical Journal, 151:19, 2016. Light curve models of QS Vir Algol system are constructed according to photometric observation using Kottamia telescope. Orbital and physical parameters are determined. The primary white dwarf is more massive and hotter than the secondary red dwarf component. O-C curve studies indicate that the change in the orbital period P- =1.108\*10^-8 d yr^-1 and the mass-loss rate M- = 2.348\*10^-8 M y^-1 136 pp. Englisch. Bestandsnummer des Verkäufers 9783330857315
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CCD Observations and Light Curve Analyses of Some Algol Binaries
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Zustand: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Hamed Amal SAssistant Researcher in the National Research Institute of Astronomy and Geophysics , Egypt.Our study focuses on eclipsing Algol binary systems. We have performed photometric studies and analyses for three eclipsing A. Bestandsnummer des Verkäufers 509616574
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CCD Observations and Light Curve Analyses of Some Algol Binaries
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Taschenbuch. Zustand: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Our study focuses on eclipsing Algol binary systems. We have performed photometric studies and analyses for three eclipsing Algol binary stars. Orbital and physical parameters of the recently discovered Algol type eclipsing binary systems GSC 04328-02164 and GSC 03164-01558 are determined. The spectral types of the primary and secondary components are F2 and G0 for the first system and G2 and K2 for the second system, the stars of the two systems are main sequence stars. The results have already been published in The Astronomical Journal, 151:19, 2016. Light curve models of QS Vir Algol system are constructed according to photometric observation using Kottamia telescope. Orbital and physical parameters are determined. The primary white dwarf is more massive and hotter than the secondary red dwarf component. O¿C curve studies indicate that the change in the orbital period P¿ =1.108\*10^-8 d yr^-1 and the mass-loss rate M¿ = 2.348\*10^-8 M¿ y^-1Books on Demand GmbH, Überseering 33, 22297 Hamburg 136 pp. Englisch. Bestandsnummer des Verkäufers 9783330857315
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CCD Observations and Light Curve Analyses of Some Algol Binaries
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Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Our study focuses on eclipsing Algol binary systems. We have performed photometric studies and analyses for three eclipsing Algol binary stars. Orbital and physical parameters of the recently discovered Algol type eclipsing binary systems GSC 04328-02164 and GSC 03164-01558 are determined. The spectral types of the primary and secondary components are F2 and G0 for the first system and G2 and K2 for the second system, the stars of the two systems are main sequence stars. The results have already been published in The Astronomical Journal, 151:19, 2016. Light curve models of QS Vir Algol system are constructed according to photometric observation using Kottamia telescope. Orbital and physical parameters are determined. The primary white dwarf is more massive and hotter than the secondary red dwarf component. O-C curve studies indicate that the change in the orbital period P- =1.108\*10^-8 d yr^-1 and the mass-loss rate M- = 2.348\*10^-8 M y^-1. Bestandsnummer des Verkäufers 9783330857315
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CCD Observations and Light Curve Analyses of Some Algol Binaries
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Taschenbuch. Zustand: Neu. CCD Observations and Light Curve Analyses of Some Algol Binaries | Amal S Hamed | Taschenbuch | Englisch | 2017 | Noor Publishing | EAN 9783330857315 | Verantwortliche Person für die EU: Noor Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu Print on Demand. Bestandsnummer des Verkäufers 119185411
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CCD Observations and Light Curve Analyses of Some Algol Binaries
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Paperback. Zustand: Brand New. 136 pages. 8.66x5.91x0.31 inches. In Stock. Bestandsnummer des Verkäufers __3330857315
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