GCN Circular 19225
Subject
LIGO/Virgo G211117: CALET GBM Observations
Date
2016-03-25T12:54:03Z (9 years ago)
From
Takanori Sakamoto at Aoyama Gakuin U <tsakamoto@phys.aoyama.ac.jp>
A. Yoshida, T. Sakamoto, I. Takahashi, Y. Kawakubo, K. Senuma,
M. Moriyama, Y. Yamada (AGU), K. Yamaoka (Nagoya U), S. Nakahira (JAXA),
Y. Asaoka, S. Ozawa, 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 CALET Gamma-ray Burst Monitor (CGBM) was operating at the trigger time
of G211117 (GCN Circ. 18728). No CGBM on-board trigger occurred at the time
of the event. Based on the updated LIGO sky map (GCN Circ. 18858),
the southern arc of the high probability area was in the field-of-view of CGBM.
Based on the analysis of the light curve data with 0.125 sec time resolution
from -60 sec to 60 sec from the trigger time, we found no significant excess
around the trigger time in either the HXM (7-1000 keV) or the SGM (0.1-20 MeV)
data.