V811 Cyg outburst Bright outburst! YYYYMMDD(UT) mag observer 20000826.830 <148 (T. Kinnunen) 20000826.867 <143 (E. Muyllaert) 20000826.917 <150 (M. Reszelski) 20000827.840 <148 (T. Kinnunen) 20000827.871 <143 (E. Muyllaert) 20000828.830 <148 (T. Kinnunen) 20000828.876 <143 (E. Muyllaert) 20000829.840 <148 (T. Kinnunen) 20000829.864 <148 (M. Reszelski) 20000829.876 <143 (E. Muyllaert) 20000830.894 <143 (E. Muyllaert) 20000830.921 <148 (M. Reszelski) 20000831.930 <145 (M. Reszelski) 20000901.235 <143 (M. Simonsen) 20000901.917 <143 (J. Ripero) 20000902.853 <140 (E. Muyllaert) 20000902.899 <150 (M. Reszelski) 20000904.848 <143 (E. Muyllaert) 20000904.867 <150 (M. Reszelski) 20000905.222 <143 (M. Simonsen) 20000905.822 <140 (E. Muyllaert) 20000905.894 <145 (M. Reszelski) 20000906.132 <143 (M. Simonsen) 20000906.810 <148 (T. Kinnunen) 20000906.856 <143 (E. Muyllaert) 20000907.790 <156 (T. Kinnunen) 20000909.800 134 (T. Kinnunen)