The source was observed 109 times by XRT between 2005 March 20 and 2008 June 12, with a total exposure of 367.4ks. The source was observed in the ultraviolet bands UVW1, UVM2, and UVW2 at the central wavelengths of 2600Å, 2200Å, and 193Å, respectively (along with the 0.3-10 band) and an average duration of 150s in each filter, ranging between 50 and 900s. The information about each pointing and the corresponding count rates are provided in Table 1. <P />(4 data files).