UZ Bootis is in outburst
Unless there's a bright minor planet very near its location (and I have not checked for that) it appears to me that UZ Bootis is in outburst as of 2013 July 26 02h UT at mag. 12.8 (visual)! I recorded a negative observation approximately 24 hours earlier (<13.2).
I hope someone can confirm this apparent outburst!