GCN Circular 20018
Subject
GRB 161007A: Mondy optical observations
Date
2016-10-08T21:35:58Z (8 years ago)
From
Alexei Pozanenko at IKI, Moscow <apozanen@iki.rssi.ru>
E. Mazaeva (IKI), A. Pozanenko (IKI), E. Klunko (ISTP), A. Volnova
(IKI), I. Korobtsev (ISTP) report on behalf of larger GRB follow-up
collaboration:
We observed the field of the the GRB 161007A (D'Elia et al., GCN 20008)
with AZT-33IK telescope of Sayan observatory (Mondy) starting on
October, 07 (UT) 21:51:45. We obtained several images in R-filter.
Within XRT error circle (Goad et al., GCN 20013) we do not detected any
source. Preliminary photometry of the field is following
Date UT start t-T0 Filter Exp. OT UpLim (3 sigma)
(mid, days) (s)
2016-10-07 21:51:45 0.03025 R 35*60 n/d 21.5
Photometry is based on nearby USNO-B1.0 stars
USNO-B1 R2
1133-0144160 15.67
1133-0144193 15.95
1133-0144230 14.48