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Year 2020, Volume: 1 Issue: 1, 237 - 239, 11.12.2020

Abstract

References

  • Eastman, J., Gaudi B. S., Agol E.: EXOFAST: A Fast Exoplanetary Fitting Suite in IDL PASP 125 (2013) 83--112
  • Gazak, J., Z., Johnson, J., A., Tonry, J., Dragomir, D., Eastman, J., Mann, A., W., Agol, E.: Transit Analysis Package: An IDL Graphical User Interface for Exoplanet Transit Photometry AdAst 2012 2012 30--37
  • Hartman, J., D.: A deep survey for transiting hot planets in the open cluster M37 with the MMT PhDT, Harvard University, Publication Number: AAT 3312389; ISBN: 9780549615378; Advisor: Holman, Matthew J. (2008)
  • Kopal, Z.: Fourier analysis of the light curves of eclipsing variables. XII Ap&SS 51 (1977) 439--460
  • Kopal, Z., Demircan, O.: Fourier analysis of the light curves of eclipsing variables. XIV Ap&SS 55 (1978) 241--261
  • Meschiari, S., Wolf, A., S., Rivera, E., Laughlin, G., Vogt, S., Butler, P.: Systemic: A Testbed for Characterizing the Detection of Extrasolar Planets. I. The Systemic Console Package PASP 121 (2009) 1016--1027
  • Mislis, D., Heller, R., Fernandez, J., Seemann, U., Ioannidis, P., Avdellidou, C.: The Photometric Software for Transits (PhoS-T) 10th Hellenic Astronomical Conference, Proceedings of the conference held at Ioannina, Greece, 5-8 September 2011. Edited by Iossif Papadakis and Anastasios Anastasiadis. (2012) 12--12
  • Pál, Á.: Light-curve modelling for mutual transits MNRAS 420 (2012) 1630--1635
  • Prša, A., Zwitter, T.: A Computational Guide to Physics of Eclipsing Binaries. I. Demonstrations and Perspectives ApJ 628 (2005) 426--438
  • Quenouille, M., H.: Notes on bias in estimation Biometrika 43 (1956) 353--360
  • Southworth, J., Townsley, D., M., Gänsicke, B., T.: Orbital periods of cataclysmic variables identified by the SDSS - IV. SDSSJ220553.98+115553.7 has stopped pulsating MNRAS 388 (2008) 709
  • Tukey, J., W.: Bias and confidence in not-quite large samples Ann. Math. Statist. 29 (1958) 614

ETAP: Bir Ötegezegen Transit Eğrisi Analiz Programı

Year 2020, Volume: 1 Issue: 1, 237 - 239, 11.12.2020

Abstract

Ötegezegen geçişinin sebep olduğu ışık değişiminin modellemesi için yeni bir yazılım tanıtılmıştır. Yazılımın üzerine kurulduğu model örten çift yıldızlar için geliştirilmiş olan yeni ve genel bir örtme-örtülme fonksiyonunu kullanmaktadır (\citet{kopal, kopal:demircan}). Yazılım, ötegezegen ve barınak yıldızının kesirsel yarıçapları, yörüngenin eğimi, yörünge basıklığı, enberinin boylamı, herhangi bir dereceden kenar kararma katsayılarını ve geçiş zamanını içeren parametreleri en küçük $\chi^2$'yi verecek şekilde bulmaktadır. Parametrelerin hataları jackknife yöntemi ile bulunmaktadır. Bu çalışmada literatürde iyi bilenen ötegezegen geçişleri arasından seçilen bazı ötegezegenli sistemler analiz edilerek yazılımın ilk uygulaması yapılmıştır.

References

  • Eastman, J., Gaudi B. S., Agol E.: EXOFAST: A Fast Exoplanetary Fitting Suite in IDL PASP 125 (2013) 83--112
  • Gazak, J., Z., Johnson, J., A., Tonry, J., Dragomir, D., Eastman, J., Mann, A., W., Agol, E.: Transit Analysis Package: An IDL Graphical User Interface for Exoplanet Transit Photometry AdAst 2012 2012 30--37
  • Hartman, J., D.: A deep survey for transiting hot planets in the open cluster M37 with the MMT PhDT, Harvard University, Publication Number: AAT 3312389; ISBN: 9780549615378; Advisor: Holman, Matthew J. (2008)
  • Kopal, Z.: Fourier analysis of the light curves of eclipsing variables. XII Ap&SS 51 (1977) 439--460
  • Kopal, Z., Demircan, O.: Fourier analysis of the light curves of eclipsing variables. XIV Ap&SS 55 (1978) 241--261
  • Meschiari, S., Wolf, A., S., Rivera, E., Laughlin, G., Vogt, S., Butler, P.: Systemic: A Testbed for Characterizing the Detection of Extrasolar Planets. I. The Systemic Console Package PASP 121 (2009) 1016--1027
  • Mislis, D., Heller, R., Fernandez, J., Seemann, U., Ioannidis, P., Avdellidou, C.: The Photometric Software for Transits (PhoS-T) 10th Hellenic Astronomical Conference, Proceedings of the conference held at Ioannina, Greece, 5-8 September 2011. Edited by Iossif Papadakis and Anastasios Anastasiadis. (2012) 12--12
  • Pál, Á.: Light-curve modelling for mutual transits MNRAS 420 (2012) 1630--1635
  • Prša, A., Zwitter, T.: A Computational Guide to Physics of Eclipsing Binaries. I. Demonstrations and Perspectives ApJ 628 (2005) 426--438
  • Quenouille, M., H.: Notes on bias in estimation Biometrika 43 (1956) 353--360
  • Southworth, J., Townsley, D., M., Gänsicke, B., T.: Orbital periods of cataclysmic variables identified by the SDSS - IV. SDSSJ220553.98+115553.7 has stopped pulsating MNRAS 388 (2008) 709
  • Tukey, J., W.: Bias and confidence in not-quite large samples Ann. Math. Statist. 29 (1958) 614
There are 12 citations in total.

Details

Primary Language English
Subjects Astronomical Sciences (Other)
Journal Section Conference Paper
Authors

Volkan Bakış This is me

Osman Demircan This is me

Publication Date December 11, 2020
Submission Date September 18, 2015
Published in Issue Year 2020 Volume: 1 Issue: 1

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TJAA is a publication of Turkish Astronomical Society (TAD).