GCN Circular 16287
Subject
GRB 140516A: ISON-Kislovodsk optical observations
Date
2014-05-16T23:52:01Z (10 years ago)
From
Alexei Pozanenko at IKI, Moscow <apozanen@iki.rssi.ru>
V. Nevskiy (ISON), V. Linkov (ISON), A. Volnova (IKI), I. Molotov (KIAM),
A. Pozanenko (IKI), report on behalf of larger collaboration:
We observed the field of GRB 140516A (Bernardini et al., GCN 16285) with
ORI-40 (0.4-m f/3) telescope of ISON-Kislovodsk observatory. Observations
started on May 16 (UT) 20:39:04 and continued up to (UT) 21:11:60. We
obtained several unfiltered images of 30 s and 100 s exposures. In a
preliminary analysis we do not detect evident source within XRT error circle
(Bernardini et al., GCN 16285) . The upper limit of a combined image is
20.5m and based on USNO-B1.0 (R2) nearby stars.