According to ATEL #134, E. Kuulkers et al. reported the detection of the new outburst of XTE J1550-564 with RXTE/ASM. The source started to appear around March 29. Between March 29 and 31 the 2-12 keV flux was between 40 and 65 mCrab, with a mean of 55+/-3 mCrab. Follow-up observations are strongly encouraged. Regards, Makoto Uemura

Return to the Powerful Daisaku Nogami
vsnet-adm@kusastro.kyoto-u.ac.jp