GCN Circular 18627
Subject
GRB 151118A: AAO optical upper limit
Date
2015-11-20T15:09:39Z (8 years ago)
From
Alexei Pozanenko at IKI, Moscow <apozanen@iki.rssi.ru>
E. Mazaeva (IKI), R. Inasaridze (AAO), V. Ayvazian (AAO), A. Volnova
(IKI), I. Molotov (KIAM), A. Pozanenko (IKI) report on behalf of larger
GRB follow-up collaboration:
We observed the field of the Swift GRB 151118A (Amaral-Rogers et al.,
GCN 18611) with AS-32 (0.7m) telescope of Abastumani Observatory
starting on Nov. 18 (UT) 18:08:09. We do not detect any source within
enhanced XRT error circle (Evans et al., GCN 18614):
Date UT start t-T0 Filter Exp. UL(3 sigam)
(mid, days) (s)
2015-11-18 18:08:09 0.65922 None 35*120 22.1
The photometry is based on nearby USNO-B1.0 stars
USNO-B.1_id R2
1559-0079254 15.66
1559-0079234 16.18
1559-0079286 15.60
1559-0079243 16.15
1558-0078596 14.88