The Swift view of Supergiant Fast X-ray Transients

L. Sidoli; P. Romano; L. Ducci; A. Paizis; S. Vercellone; G. Cusumano; V. La Parola; V. Mangano; D. N. Burrows; J. A. Kennea; H. A. Krimm; N. Gehrels

doi:10.1063/1.3475363

arXiv · 1001.1670

The Swift view of Supergiant Fast X-ray Transients

L. Sidoli·P. Romano·L. Ducci·A. Paizis·S. Vercellone·G. Cusumano·V. La Parola·V. Mangano·D. N. Burrows·J. A. Kennea·H. A. Krimm·N. Gehrels

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Abstract

We report here on the recent results of a monitoring campaign we have been carrying out with Swift/XRT on a sample of four Supergiant Fast X-ray Transients. The main goal of this large programme (with a net Swift/XRT exposure of 540 ks, updated to 2009, August, 31) is to address several main open issues related to this new class of High Mass X-ray Binaries hosting OB supergiant stars as companions. Here we summarize the most important results obtained between October 2007 and August 2009.

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L. Sidoli, P. Romano, L. Ducci, A. Paizis, S. Vercellone, G. Cusumano, V. La Parola, V. Mangano, D. N. Burrows, J. A. Kennea, H. A. Krimm, N. Gehrels. 2010-09-15. The Swift view of Supergiant Fast X-ray Transients. https://doi.org/10.1063/1.3475363

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