TZ Per outburst, fading YYYYMMDD(UT) mag observer 20000919.790 128 (T. Kinnunen) 20000920.790 130 (T. Kinnunen) 20000920.830 130 (M. Verdenet) 20000920.890 129 (E. Muyllaert) 20000921.031 131 (G. Poyner) 20000921.780 129 (T. Kinnunen) 20000921.922 130 (M. Reszelski) 20000921.937 <141 (J. Ripero) 20000921.948 130 (E. Muyllaert) 20000922.790 129 (T. Kinnunen) 20000922.850 133 (M. Verdenet) 20000922.997 133 (M. Reszelski) 20000923.780 134 (T. Kinnunen) 20000923.850 133 (M. Verdenet) 20000923.922 135 (M. Reszelski) 20000924.042 135 (E. Muyllaert)