S. Ozawa (Waseda U), A. Yoshida, T. Sakamoto, Y. Kawakubo, M. Moriyama,
Y. Yamada (AGU), K. Yamaoka (Nagoya U), S. Nakahira (JAXA), I. Takahashi (IPMU),
Y. Asaoka, S. Torii (Waseda U), Y. Shimizu, T. Tamura (Kanagawa U), W. Ishizaki (ICRR),
M. L. Cherry (LSU), S. Ricciarini (U of Florence), P. S. Marrocchesi (U of Siena)
and the CALET collaboration:
The long-duration GRB 161207A (Fermi-GBM trigger #502836132) triggered
the CALET Gamma-ray Burst Monitor (CGBM) at 20:43:00.39 on 7 December 2016.
The burst signal was seen by all CGBM instruments.
The light curve of the SGM shows several overlapping peaks. The entire
burst episode starts at T-20 sec, peaks at T+5 sec and ends at T+30 sec.
The T90 duration measured by the SGM data is 32.8 +- 1.7 sec (40-1000 keV).
The light curve is available at
The CALET data used in this analysis are provided by the Waseda
CALET Operation Center located at the Waseda University.