[vsnet-grb-info 18041] GRB160601A: Kanata Telescope I- and Ks-bands upper limits
GCN Circulars
gcncirc at capella2.gsfc.nasa.gov
Thu Jun 2 22:52:14 JST 2016
TITLE: GCN CIRCULAR
NUMBER: 19489
SUBJECT: GRB160601A: Kanata Telescope I- and Ks-bands upper limits
DATE: 16/06/02 13:51:17 GMT
FROM: Michitoshi Yoshida at HASC,Hiroshima U <yoshidam at 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]
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