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Asteroseismic Investigation of two Algol-type systems V1241 Tau and GQ Dra

We present new photometric observations of eclipsing binary systems V1241 Tau and GQ Dra. We use the following methodology: Initially, WD code is applied to the light curves, in order to determine the photometric elements of the systems. Then the residuals are analysed using Fourier Transformation techniques. The results show that one frequency can be barely attributed to the residual light variation of V1241 Tau, while there is no evidence of pulsation on the light curve of GQ Dra.

Authors: Burak UlaƟ, Ceren Ulusoy, Kosmas Gazeas, Naci Erkan, Alexios Liakos

Read the paper at arXiv

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