Bright outburst of TX Tri The dwarf nova TX Tri is reported to be undergoing a bright outburst. YYMMDD(UT) mag observer 980920.000 <145 (T. Kinnunen) 980921.058 <152 (G. Poyner) 980921.869 <146 (T. Kinnunen) 980922.850 <146 (T. Kinnunen) 980924.910 <146 (T. Kinnunen) 980925.860 <146 (T. Kinnunen) 980929.850 <146 (T. Kinnunen) 981001.100 140 (T. Kinnunen) 981001.840 138 (T. Kinnunen) The dwarf nova was intensively monitored by M. Iida using CCD in 1995- 1996. The object then showed low-amplitude outburst-like behavior, ranging mag 16.2-18.3. The present outburst, exceptionally bright one, deserves attention. Time-resolved phptometry, spectroscopic follow-up observations are encouraged. Regards, Taichi Kato