According to Catalina, the dwarf nova SDSS J161909.10+135145.5 is in outburst. Numerous outbursts have been detected in the CSS data. 1009171120864142036 2010-09-17T03:40:05 2010-09-17T03:23:48 16 19 09.11 +13 51 45.7 15.19 15.23 15.23 15.26 http://nesssi.cacr.caltech.edu/catalina/20100917/1009171120864142036.html