TT Boo likely superoutburst TT Boo is apprently undergoing a superoutburst. Since this star has been well observed, we don't strongly encourage time-series CCD photometry. But such a bright target could be an potentially interesting target if other targets are not easily accesible. YYYYMMDD(UT) mag observer 20010203.183 <145 (M. Reszelski) 20010211.130 <140 (T. Kinnunen) 20010213.076 <139 (G. Poyner) 20010213.962 <137 (M. Reszelski) 20010214.028 <139 (G. Poyner) 20010215.016 128 (H. McGee) 20010215.247 127 (E. Muyllaert)