A COORDINATED X-RAY AND OPTICAL CAMPAIGN OF THE NEAREST MASSIVE ECLIPSING BINARY, δ ORIONIS Aa. II. X-RAY VARIABILITY

A COORDINATED X-RAY AND OPTICAL CAMPAIGN OF THE NEAREST MASSIVE ECLIPSING BINARY, δ ORIONIS Aa. II. X-RAY VARIABILITY

We present time-resolved and phase-resolved variability studies of an extensive X-ray high-resolution spectral data set of the δ Ori Aa binary system. The four observations, obtained with Chandra ACIS HETGS, have a total exposure time of ≈479 ks and provide nearly complete binary phase coverage. Var...

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Main Authors: Nichols, Joy S. (Author), Corcoran, M. F. (Author), Waldron, W. (Author), Pollock, A. M. T. (Author), Moffat, A. F. J. (Author), Lauer, Jennifer L. (Author), Shenar, T. (Author), Russell, C. M. P. (Author), Richardson, N. D. (Author), Pablo, H. (Author), Evans, N. R. (Author), Hamaguchi, K. (Author), Gull, T. (Author), Hamann, W.-R (Author), Oskinova, Lidia M. (Author), Ignace, R. (Author), Hoffman, Jennifer L. (Author), Hole, K. T. (Author), Lomax, J. R. (Author), Huenemoerder, David P. (Contributor), Naze, Y. (Author)
Other Authors: MIT Kavli Institute for Astrophysics and Space Research (Contributor)
Format: Article
Language:English
Published: IOP Publishing, 2015-11-24T18:49:40Z.
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