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arXiv · 1001.2450

Swift observations of the SFXT SAX J1818.6-1703 in outburst

P. Romano·L. Sidoli·P. Esposito·V. la Parola·J. A. Kennea·H. A. Krimm·M. M. Chester·A. Bazzano·D. N. Burrows·N. Gehrels
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Abstract

We present the Swift observations of the supergiant fast X-ray transient (SFXT) SAX J1818.6-1703 collected during the most recent outburst, which occurred on May 6 2009. In particular, we present broad-band spectroscopic and timing analysis as well as a Swift/XRT light curve that spans more than two weeks of observations. The broad-band spectral models and length of the outburst resemble those of the prototype of the SFXT class, XTE J1739-302, further confirming SAX J1818.6-1703 as a member of this class.

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P. Romano, L. Sidoli, P. Esposito, V. la Parola, J. A. Kennea, H. A. Krimm, M. M. Chester, A. Bazzano, D. N. Burrows, N. Gehrels. 2010-01-14. Swift observations of the SFXT SAX J1818.6-1703 in outburst. https://doi.org/10.1063/1.3475200

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