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FIRST PHOTOMETRIC SOLUTIONS OF TWO DETACHED BINARIES: XY ANT AND HD 295082

Yıl 2017, Cilt: 19 Sayı: 57, 1026 - 1034, 01.09.2017

Öz

In this paper, the first photometric solutions of two southern eclipsing binaries (XY Ant and HD 295082) are presented. The ASAS V filter light curves of the two systems were analyzed with Wilson-Devinney code. The photometric mass ratio of XY Ant and HD 295082 were derived to be 0.941±0.019 and 1.033±0.068, respectively. Absolute parameters of the components of these two detached binaries were estimated and their evolutionary stages are also discussed

Kaynakça

  • Asplund, M. , Grevesse, N. , Sauval, A.J. , Scott, P. , 2009. The Chemical Composition of the Sun. Annual Review of Astrophysics. 47, 481 .
  • Bahcall, J. N., & Soneira, R. M. 1980. The universe at faint magnitudes. I - Models for the galaxy and the predicted star counts. Astrophysical Journal Supplement Series. 44, 73.
  • Bradstreet, D. H. and Steelman, D. P. 2002. Binary Maker 3.0 - An Interactive Graphics-Based Light Curve Synthesis Program Written in Java. American Astronomical Society, 201st AAS Meeting, id.75.02; Bulletin of the American Astronomical Society. 201, 7502.
  • Claret, A. and Bloemen, S. 2011. Gravity coefficients for the Kepler, CoRoT, Spitzer, uvby, UBVRIJHK, and Sloan photometric systems. Astronomy and Astrophysics. 529, 75.
  • Claret, A., Hauschildt, P. H., Witte, S. 2013. coefficients for Phoenix/1d model atmospheres. II. Calculations for 5000 K ≤ Teff ≤ 10 000 K Kepler, CoRot, Spitzer, uvby, UBVRIJHK, Sloan, and 2MASS photometric systems. Astronomy and Astrophysics. 552, 16.
  • Drilling, J.S. , Landolt, A.U. , 2000. In: Arthur N., Cox (Ed.), Allen’s Astrophysical Quan- tities, fourth. AIP Press, Springer, New York ISBN: 0-387-98746-0 .
  • Dvorak, S. W. 2004. Updated Elements for Southern Eclipsing Binaries. Information Bulletin on Variable Stars. 5542, 1.
  • Ekström, S. et al. 2012. Grids of stellar models with rotation. I. Models from 0.8 to 120 M⊙ at solar metallicity (Z = 0.014). Astronomy and Astrophysics. 537, 146.
  • Flower, P. J. 1996. Transformations from Theoretical Hertzsprung- Russell Diagrams to Color- Magnitude Diagrams: Effective Temperatures, B-V Colors, and Bolometric Corrections. Astrophysical Journal. 469, 355.
  • Gaia, C., et al. 2016. Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. Astronomy and Astrophysics. 595A, 1-1.
  • Hog, E., et al. 2000. The Tycho-2 Catalogue of the 2.5 million brightest stars. Astronomy and Astrophysics. 355, L27.
  • Kukarkin, B. V. et al. 1968. Identification List of the New Variable Stars Nominated in 1968. Information Bulletin on Variable Stars. 311, 1.
  • Lucy, L. B. 1967. Gravity-Darkening for Stars with Convective Envelopes. Zeitschrift für Astrophysik. 65, 89.
  • Pecaut, M. J., and Mamajek, E. E. 2013. Temperatures, and Bolometric Corrections of Pre-main-sequence Stars. The Astrophysical Journal Supplement. 208, 9.
  • Pojmanski, G. 2002. The All Sky Automated Survey. Catalog of Variable Stars. I. 0 h - 6 hQuarter of the Southern Hemisphere. Acta Astronomica. 52, 397.
  • Popper, D. M. 1998. HIPPARCOS Parallaxes of Eclipsing Binaries and the Radiative Flux Scale. The Publications of the Astronomical Society of the Pacific. 110, 919.
  • Prasad, V. et al. 2014. Photometric and polarimetric studies of three W UMa-type binaries: FZ Ori, V407 Peg and LP UMa. Astrophysics and Space Science. 353, 575-594.
  • Rucinski, S. M. 1969. The Proximity Effects in Close Binary Systems. II. The Bolometric Reflection Effect for Stars with Deep Convective Envelopes. Acta Astronomica. 19, 245.
  • Schlegel, D.J., Finkbeiner, D.P., Davis, M., 1998. The Astrophysical Journal. Maps of Dust Infrared Emission for Use in Estimation of Reddening and Cosmic Microwave Background Radiation Foregrounds. 500, 525.
  • Strohmeier, W. and Knigge, R. 1969. Results of the Bamberg Southern Hemisphere Sky Patrol [erratum: 1969MNSSA..28...79S]. Monthly Notes of the Astron. Soc. Southern Africa. 28, 75.
  • Strohmeier, W., Knigge, R., Ott, H. 1964. Bright Southern BV-Stars. Information Bulletin on Variable Stars. 66, 1.
  • Torres, G., Andersen, J., Giménez, A. 2010. Accurate masses and radii of normal stars: modern results and applications. The Astronomy and Astrophysics Review. 18, 67-126.
  • Zola, S., Kolonko, M., Szczech, M. 1997. Analysis of a photoelectric light curve of the W UMa-type binary ST Ind. Astronomy and Astrophysics. 324, 1010-1012.
  • von Zeipel, H. 1924. The radiative equilibrium of a rotating system of gaseous masses. Monthly Notices of the Royal Astronomical Society. 84, 665.
  • Wilson, R. E. and Devinney, E. J. 1971. Realization of Accurate Close-Binary Light Curves: Application to MR Cygni. Astrophysical Journal. 166, 605.

İKİ AYRIK ÇİFT YILDIZ XY ANT VE HD 295082’NİN İLK FOTOMETRİK ÇÖZÜMLERİ

Yıl 2017, Cilt: 19 Sayı: 57, 1026 - 1034, 01.09.2017

Öz

ASAS V bandı ışık eğrileri Wilson-Devinney kodu ile analiz edilmiştir. XY Ant ve HD 295082’nin fotometrik kütle oranları, sırasıyla, 0.941±0.019 ve 1.033±0.068 olarak belirlenmiştir. Bu iki ayrık çift sistemin bileşenlerinin mutlak parametreleri tahmin edilmiş ve aynı zamanda evrim durumları tartışılmıştır

Kaynakça

  • Asplund, M. , Grevesse, N. , Sauval, A.J. , Scott, P. , 2009. The Chemical Composition of the Sun. Annual Review of Astrophysics. 47, 481 .
  • Bahcall, J. N., & Soneira, R. M. 1980. The universe at faint magnitudes. I - Models for the galaxy and the predicted star counts. Astrophysical Journal Supplement Series. 44, 73.
  • Bradstreet, D. H. and Steelman, D. P. 2002. Binary Maker 3.0 - An Interactive Graphics-Based Light Curve Synthesis Program Written in Java. American Astronomical Society, 201st AAS Meeting, id.75.02; Bulletin of the American Astronomical Society. 201, 7502.
  • Claret, A. and Bloemen, S. 2011. Gravity coefficients for the Kepler, CoRoT, Spitzer, uvby, UBVRIJHK, and Sloan photometric systems. Astronomy and Astrophysics. 529, 75.
  • Claret, A., Hauschildt, P. H., Witte, S. 2013. coefficients for Phoenix/1d model atmospheres. II. Calculations for 5000 K ≤ Teff ≤ 10 000 K Kepler, CoRot, Spitzer, uvby, UBVRIJHK, Sloan, and 2MASS photometric systems. Astronomy and Astrophysics. 552, 16.
  • Drilling, J.S. , Landolt, A.U. , 2000. In: Arthur N., Cox (Ed.), Allen’s Astrophysical Quan- tities, fourth. AIP Press, Springer, New York ISBN: 0-387-98746-0 .
  • Dvorak, S. W. 2004. Updated Elements for Southern Eclipsing Binaries. Information Bulletin on Variable Stars. 5542, 1.
  • Ekström, S. et al. 2012. Grids of stellar models with rotation. I. Models from 0.8 to 120 M⊙ at solar metallicity (Z = 0.014). Astronomy and Astrophysics. 537, 146.
  • Flower, P. J. 1996. Transformations from Theoretical Hertzsprung- Russell Diagrams to Color- Magnitude Diagrams: Effective Temperatures, B-V Colors, and Bolometric Corrections. Astrophysical Journal. 469, 355.
  • Gaia, C., et al. 2016. Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties. Astronomy and Astrophysics. 595A, 1-1.
  • Hog, E., et al. 2000. The Tycho-2 Catalogue of the 2.5 million brightest stars. Astronomy and Astrophysics. 355, L27.
  • Kukarkin, B. V. et al. 1968. Identification List of the New Variable Stars Nominated in 1968. Information Bulletin on Variable Stars. 311, 1.
  • Lucy, L. B. 1967. Gravity-Darkening for Stars with Convective Envelopes. Zeitschrift für Astrophysik. 65, 89.
  • Pecaut, M. J., and Mamajek, E. E. 2013. Temperatures, and Bolometric Corrections of Pre-main-sequence Stars. The Astrophysical Journal Supplement. 208, 9.
  • Pojmanski, G. 2002. The All Sky Automated Survey. Catalog of Variable Stars. I. 0 h - 6 hQuarter of the Southern Hemisphere. Acta Astronomica. 52, 397.
  • Popper, D. M. 1998. HIPPARCOS Parallaxes of Eclipsing Binaries and the Radiative Flux Scale. The Publications of the Astronomical Society of the Pacific. 110, 919.
  • Prasad, V. et al. 2014. Photometric and polarimetric studies of three W UMa-type binaries: FZ Ori, V407 Peg and LP UMa. Astrophysics and Space Science. 353, 575-594.
  • Rucinski, S. M. 1969. The Proximity Effects in Close Binary Systems. II. The Bolometric Reflection Effect for Stars with Deep Convective Envelopes. Acta Astronomica. 19, 245.
  • Schlegel, D.J., Finkbeiner, D.P., Davis, M., 1998. The Astrophysical Journal. Maps of Dust Infrared Emission for Use in Estimation of Reddening and Cosmic Microwave Background Radiation Foregrounds. 500, 525.
  • Strohmeier, W. and Knigge, R. 1969. Results of the Bamberg Southern Hemisphere Sky Patrol [erratum: 1969MNSSA..28...79S]. Monthly Notes of the Astron. Soc. Southern Africa. 28, 75.
  • Strohmeier, W., Knigge, R., Ott, H. 1964. Bright Southern BV-Stars. Information Bulletin on Variable Stars. 66, 1.
  • Torres, G., Andersen, J., Giménez, A. 2010. Accurate masses and radii of normal stars: modern results and applications. The Astronomy and Astrophysics Review. 18, 67-126.
  • Zola, S., Kolonko, M., Szczech, M. 1997. Analysis of a photoelectric light curve of the W UMa-type binary ST Ind. Astronomy and Astrophysics. 324, 1010-1012.
  • von Zeipel, H. 1924. The radiative equilibrium of a rotating system of gaseous masses. Monthly Notices of the Royal Astronomical Society. 84, 665.
  • Wilson, R. E. and Devinney, E. J. 1971. Realization of Accurate Close-Binary Light Curves: Application to MR Cygni. Astrophysical Journal. 166, 605.
Toplam 25 adet kaynakça vardır.

Ayrıntılar

Diğer ID JA89DH38CP
Bölüm Araştırma Makalesi
Yazarlar

Derya Sürgit Bu kişi benim

Yayımlanma Tarihi 1 Eylül 2017
Yayımlandığı Sayı Yıl 2017 Cilt: 19 Sayı: 57

Kaynak Göster

APA Sürgit, D. (2017). İKİ AYRIK ÇİFT YILDIZ XY ANT VE HD 295082’NİN İLK FOTOMETRİK ÇÖZÜMLERİ. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen Ve Mühendislik Dergisi, 19(57), 1026-1034.
AMA Sürgit D. İKİ AYRIK ÇİFT YILDIZ XY ANT VE HD 295082’NİN İLK FOTOMETRİK ÇÖZÜMLERİ. DEUFMD. Eylül 2017;19(57):1026-1034.
Chicago Sürgit, Derya. “İKİ AYRIK ÇİFT YILDIZ XY ANT VE HD 295082’NİN İLK FOTOMETRİK ÇÖZÜMLERİ”. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen Ve Mühendislik Dergisi 19, sy. 57 (Eylül 2017): 1026-34.
EndNote Sürgit D (01 Eylül 2017) İKİ AYRIK ÇİFT YILDIZ XY ANT VE HD 295082’NİN İLK FOTOMETRİK ÇÖZÜMLERİ. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi 19 57 1026–1034.
IEEE D. Sürgit, “İKİ AYRIK ÇİFT YILDIZ XY ANT VE HD 295082’NİN İLK FOTOMETRİK ÇÖZÜMLERİ”, DEUFMD, c. 19, sy. 57, ss. 1026–1034, 2017.
ISNAD Sürgit, Derya. “İKİ AYRIK ÇİFT YILDIZ XY ANT VE HD 295082’NİN İLK FOTOMETRİK ÇÖZÜMLERİ”. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi 19/57 (Eylül 2017), 1026-1034.
JAMA Sürgit D. İKİ AYRIK ÇİFT YILDIZ XY ANT VE HD 295082’NİN İLK FOTOMETRİK ÇÖZÜMLERİ. DEUFMD. 2017;19:1026–1034.
MLA Sürgit, Derya. “İKİ AYRIK ÇİFT YILDIZ XY ANT VE HD 295082’NİN İLK FOTOMETRİK ÇÖZÜMLERİ”. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen Ve Mühendislik Dergisi, c. 19, sy. 57, 2017, ss. 1026-34.
Vancouver Sürgit D. İKİ AYRIK ÇİFT YILDIZ XY ANT VE HD 295082’NİN İLK FOTOMETRİK ÇÖZÜMLERİ. DEUFMD. 2017;19(57):1026-34.

Dokuz Eylül Üniversitesi, Mühendislik Fakültesi Dekanlığı Tınaztepe Yerleşkesi, Adatepe Mah. Doğuş Cad. No: 207-I / 35390 Buca-İZMİR.