GCN Circular 19489
Subject
GRB160601A: Kanata Telescope I- and Ks-bands upper limits
Date
2016-06-02T13:51:17Z (8 years ago)
From
Michitoshi Yoshida at HASC,Hiroshima U <yoshidam@hiroshima-u.ac.jp>
T. Nakaoka, Hirochi, J., Yoshida, M. and Kawabata, K. S. (Hiroshima
Univ.) report on behalf of the OISTER collaboration
We performed I and Ks bands imaging observations around the error
circle of GRB 160601A (Kocevski et al., GCNC 19478) with the optical
infrared simultaneous camera HONIR attached to Kanata telescope of
Hiroshima University. We started the observations at 2016-06-01 16:42
UT. We did not find any optical-infrared counterpart of the burst. Five
sigma upper limits (Vega magnitude) are listed below.
# T0+[day] MID-UT T-EXP(I) T-EXP(Ks) I Ks
-----------------------------------------------------------
0.08249 17:25:14 4025s 3500s >20.6 >17.0
-----------------------------------------------------------
T0+ : Elapsed time after the burst [day]
T-EXP: Total Exposure time [sec]