GCN Circular 14585
Subject
GRB 130505A: optical observations
Date
2013-05-06T02:27:34Z (11 years ago)
From
Alexei Pozanenko at IKI, Moscow <apozanen@iki.rssi.ru>
Yu. Krugly (IA KhNU), I. Slyusarev (IA KhNU), I. Molotov (KIAM), A.
Pozanenko (IKI) report on behalf of larger collaboration:
We observed a filed of the Swift GRB 130505A (Cannizzo et al. GCN 14563)
with 0.7m telescope of Institute of Astronomy, Kharkiv National University
between May 05 (UT) 20:52:35 - 21:19:57. A set of images of 180 s were
taken in R-filter. In the combined image we clearly detect optical
afterglow (Cannizzo et al., GCN 14563; Tanvir et al., GCN 14567; Kuroda et
al., GCN 14568). Preliminary photometry is based on the nearby SDSS stars:
T_start (UT) T0+ Filter Exp. OT
mid,days s mag
2013-05-05T20:52:35 0.5309 R 8x180 19.4 +/- 0.07