RXJ1155.4-5641 outburst The last outburst was observed on 2000 Dec. 9 (Stubbings). 20010114.532 <138 (R. Stubbings) 20010115.541 148 (R. Stubbings) 20010115.796 147 (A. Pearce) 20010116.522 <144 (R. Stubbings) 20010118.508 135 (R. Stubbings) 20010118.526 135 (R. Stubbings)