Six Years of ScoX-1 Monitoring with BeppoSAX Wide Field Cameras
P. Santolamazza, F. Fiore, L. Burderi, T. Di Salvo
Abstract
We performed a systematic analysis of 54 Wide Field Camera (WFC) observations of ScoX-1 available in the BeppoSAX public archive. Observations span over the six years of BeppoSAX mission lifetime and include 690 hr of data. We searched for shifts and shape changes of the Z pattern in the color-color diagrams. We find that the Z pattern occupies most of the time the same locus in the color-color diagram. There are however a few exceptions, which are discussed in detail.
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