Possible outburst of V1089 Sgr Rod Stubbings in [vsnet-obs 13340] reports V1089 Sgr (classified as a dwarf nova) may be in outburst. (from vset-obs 13340) > Possible brightening of V1089 SGR, chart by B.Sumner > from USNO A1.0. Brightening slightly west of this position. YYMMDD(UT) mag observer 980719.411 <150 (R. Stubbings) 980721.474 <148 (R. Stubbings) 980723.460 143 (R. Stubbings) 980723.647 142 (R. Stubbings) Follow-up observations are encouraged. Regards, Taichi Kato