Black hole candidate XTE J1752โ223: Swift observations of canonical states during outburst
Black hole candidate XTE J1752โ223: Swift observations of canonical states during outburst
We present Swift broadband observations of the recently discovered black hole candidate, X-ray transient, XTE J1752-223, obtained over the period of outburst from October 2009 to June 2010. From Swift-UVOT data we confirm the presence of an optical counterpart which displays variability correlated, in the soft state, to the X-ray โฆ