RX J1155.4-5641: SS Cyg type outbursts

B. Monard reported the suspected ROSAT CV, RX J1155.4-5641 has shown a sudden brightening from 14.4mag on July 1 to 12.5mag on July 4. T. Kato noticed that the subsequent decline rate more suggests an SS Cyg-type outburst (vsnet-campaign 312). The object reached its peak of 12.2mag on July 4, and then, began fading. (vsnet-campaign-dn 5).

As reported by R. Stubbings on December 9, RX J1155.4-5641 experienced the other outburst(12.0mag). (vsnet-campaign 580).