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Short-Term Radio-X-ray Correlations of Cygnus X-1

T. Gleissner·J. Wilms·G. G. Pooley·M. A. Nowak·K. Pottschmidt·S. Markoff·M. Klein-Wolt·R. P. Fender·R. Staubert
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Abstract

We analyze simultaneous radio-X-ray data of Cygnus X-1 from the Ryle telescope (RT) and RXTE over more than 4 a. We show that apparent correlations on short time scales in the lightcurves of Cyg X-1 are probably the coincidental outcome of white noise statistics.

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T. Gleissner, J. Wilms, G. G. Pooley, M. A. Nowak, K. Pottschmidt, S. Markoff, M. Klein-Wolt, R. P. Fender, R. Staubert. 2003-12-29. Short-Term Radio-X-ray Correlations of Cygnus X-1. https://arxiv.org/abs/astro-ph/0312636

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