{
  "bibcode": "2011GCN.12706....1V",
  "body": "A.Volnova (SAI MSU), M. Andreev, A. Sergeev  (Terskol Branch of INASAN), V.\n Petkov (Baksan Neutrino Observatory of INR), N. Karpov, O. Andrienko, K.\n Martynyuk-Lototsky, N. Parakhin, N. Borachok, V. Kozlov, G. Butenko, V.\n Godunova (IC AMER, NASU), A. Pozanenko (IKI) report:\n\n\n We observed field of the Swift  GRB 111103A  (Stroh et al. GCN 12518) with\n Zeiss-600 telescope of Mt.Terskol observatory in R filter between Nov. 3\n (UT) 16:16:02 - 16:49:00. We took 60 frames with exposure of 30\n seconds under favourable weather conditions and seeing (FWHM) of about\n 1.5''. We do not detect any source on a stacked frame within BAT\n ground-calculated error circle (Sakamoto et al., GCN 12523). A\n photometry is based on the USNO B1.0  nearby stars.\n\n  T0+      Filter,   Exposure, OT,  UpperLimit\n (mid, d)               (s)\n\n 0.24836  R         60x30       n/d   16.6",
  "circularId": 12706,
  "createdOn": 1324384949000,
  "email": "alinusss@gmail.com",
  "subject": "GRB 111103A: optical upper limit of Mt. Terskol observatory",
  "submitter": "Alina Volnova at SAI MSU  <alinusss@gmail.com>",
  "eventId": "GRB 111103A"
}