GCN Circular 20175
Subject
GRB 161113A: Kuban State University optical upper limit
Date
2016-11-14T19:08:55Z (8 years ago)
From
Alexei Pozanenko at IKI, Moscow <apozanen@iki.rssi.ru>
E. Mazaeva (IKI), A. Ivanov (KubSU), V. Ivanov (KubSU), V. Lysenko
(KubSU), D. Ivanova (KubSU), A. Volnova (IKI), A. Pozanenko (IKI) report
on behalf of larger GRB follow-up collaboration:
We observed the field of GRB 161113A (D'Avanzo, et al., GCN 20172) with
the RC510 telescope (0.51-m f/8) of Kuban State University Astrophysical
Observatory. We obtained several unfiltered images starting on Nov.
14 (UT) 02:02:08. Within enhanced XRT position (Evans et al., GCN 20174)
we do not detect any source. Preliminary photometry of the field is
following
Date UT start t-T0 Filter Exp. OT Err. UL(3 sigma)
(mid, days) (s)
2016-11-14 02:02:08 0.37062 CR 52*30 n/d n/d 18.9
Photometry is based on nearby USNO-B1.0 stars (R2 magnitudes).