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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.
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