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arXiv · 0906.3077

A Quasi-Periodic Oscillation of ~ 30 Minutes in the X-ray Light Curve of the BL Lac S5 0716+714

Alok C. Gupta·Paul J. Wiita·Jeewan C. Pandey·A. K. Srivastava
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Abstract

We withdraw our claim that a component in an XMM-Newton satellite light curve of the BL Lacertae object S5 0716 + 714 shows quasi-periodic oscillations (QPOs) of $\sim$30 minutes. Although both our original periodogram and wavelet analyses gave consistent results, the data do not lead to a statistically significant result once red-noise at low frequencies is properly taken into account for periodogram analyses.

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Alok C. Gupta, Paul J. Wiita, Jeewan C. Pandey, A. K. Srivastava. 2009-09-08. A Quasi-Periodic Oscillation of ~ 30 Minutes in the X-ray Light Curve of the BL Lac S5 0716+714. https://arxiv.org/abs/0906.3077

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