TITLE: GCN CIRCULAR NUMBER: 12676 SUBJECT: Konus-Wind observation of GRB 111211A DATE: 11/12/13 12:48:30 GMT FROM: Valentin Pal'shin at Ioffe Inst S. Golenetskii, R.Aptekar, E. Mazets, V. Pal'shin, D. Frederiks, P. Oleynik, M. Ulanov, D. Svinkin, and T. Cline on behalf of the Konus-Wind team report: The long GRB 111211A localized by SuperAGILE (Lazzarotto et al., GCN 12666) was detected by Konus-Wind in the waiting mode. The burst light curve shows two pulses with a total duration of ~25 s. As observed by Konus-Wind, the burst had a fluence of (9.2 +/- 0.8)x10^-6 erg/cm2 (in the 20 - 1200 keV energy range). Fitting the K-W 3-channel time-integrated spectrum (from T0-18.141 s to T0+8.355 s) by a simple power-law model yields a power law index of 2.77(-0.16, +0.18) (chi2=2.0/1 dof). All the quoted errors are at the 90% confidence level. The K-W light curve of this burst is available at http://www.ioffe.rssi.ru/LEA/GRBs/GRB111211A/