A search for pulsations in two Algol-type systems V1241 Tau and GQ Dra

Burak Ulaş; Ceren Ulusoy; Kosmas Gazeas; Naci Erkan; Alexios Liakos

doi:10.1017/S1743921313015287

A search for pulsations in two Algol-type systems V1241 Tau and GQ Dra

Burak Ulaş, Ceren Ulusoy, Kosmas Gazeas, Naci Erkan, Alexios Liakos

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

We present new photometric observations of two eclipsing binary systems, V1241 Tau and GQ Dra. We use the following methodology: initially, the Wilson-Devinney code is applied to the light curves in order to determine the photometric elements of the systems. Then, the residuals are analysed using Fourier techniques. The results are the following. One frequency can be possibly attributed to a real light variation of V1241 Tau, while there is no evidence of pulsations in the light curve of GQ Dra.

Original language	English
Title of host publication	Precision Asteroseismology
Editors	Joyce Guzik, William Chaplin, William Chaplin, Gerald Handler, Andrzej Pigulski
Pages	507-508
Number of pages	2
Edition	S301
DOIs	https://doi.org/10.1017/S1743921313015287
Publication status	Published - Mar 3 2014
Externally published	Yes

Publication series

Name	Proceedings of the International Astronomical Union
Number	S301
Volume	9
ISSN (Print)	1743-9213
ISSN (Electronic)	1743-9221

All Science Journal Classification (ASJC) codes

Medicine (miscellaneous)
Astronomy and Astrophysics
Nutrition and Dietetics
Public Health, Environmental and Occupational Health
Space and Planetary Science

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1017/S1743921313015287

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Ulaş, B., Ulusoy, C., Gazeas, K., Erkan, N., & Liakos, A. (2014). A search for pulsations in two Algol-type systems V1241 Tau and GQ Dra. In J. Guzik, W. Chaplin, W. Chaplin, G. Handler, & A. Pigulski (Eds.), Precision Asteroseismology (S301 ed., pp. 507-508). (Proceedings of the International Astronomical Union; Vol. 9, No. S301). https://doi.org/10.1017/S1743921313015287

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title = "A search for pulsations in two Algol-type systems V1241 Tau and GQ Dra",

abstract = "We present new photometric observations of two eclipsing binary systems, V1241 Tau and GQ Dra. We use the following methodology: initially, the Wilson-Devinney code is applied to the light curves in order to determine the photometric elements of the systems. Then, the residuals are analysed using Fourier techniques. The results are the following. One frequency can be possibly attributed to a real light variation of V1241 Tau, while there is no evidence of pulsations in the light curve of GQ Dra.",

author = "Burak Ula{\c s} and Ceren Ulusoy and Kosmas Gazeas and Naci Erkan and Alexios Liakos",

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A search for pulsations in two Algol-type systems V1241 Tau and GQ Dra. / Ulaş, Burak; Ulusoy, Ceren; Gazeas, Kosmas et al.

Precision Asteroseismology. ed. / Joyce Guzik; William Chaplin; William Chaplin; Gerald Handler; Andrzej Pigulski. S301. ed. 2014. p. 507-508 (Proceedings of the International Astronomical Union; Vol. 9, No. S301).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - A search for pulsations in two Algol-type systems V1241 Tau and GQ Dra

AU - Ulaş, Burak

AU - Ulusoy, Ceren

AU - Gazeas, Kosmas

AU - Erkan, Naci

AU - Liakos, Alexios

PY - 2014/3/3

Y1 - 2014/3/3

N2 - We present new photometric observations of two eclipsing binary systems, V1241 Tau and GQ Dra. We use the following methodology: initially, the Wilson-Devinney code is applied to the light curves in order to determine the photometric elements of the systems. Then, the residuals are analysed using Fourier techniques. The results are the following. One frequency can be possibly attributed to a real light variation of V1241 Tau, while there is no evidence of pulsations in the light curve of GQ Dra.

AB - We present new photometric observations of two eclipsing binary systems, V1241 Tau and GQ Dra. We use the following methodology: initially, the Wilson-Devinney code is applied to the light curves in order to determine the photometric elements of the systems. Then, the residuals are analysed using Fourier techniques. The results are the following. One frequency can be possibly attributed to a real light variation of V1241 Tau, while there is no evidence of pulsations in the light curve of GQ Dra.

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BT - Precision Asteroseismology

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A search for pulsations in two Algol-type systems V1241 Tau and GQ Dra

Abstract

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UN SDGs

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