{
  "bibcode": "2011GCN.12704....1V",
  "body": "A.Volnova (SAI MSU), M. Andreev, A. Sergeev  (Terskol Branch of INASAN), V. \nPetkov (Baksan Neutrino Observatory of INR), N. Karpov, O. Andrienko, K. \nMartynyuk-Lototsky, N. Parakhin, N. Borachok, V. Kozlov, G. Butenko, V. \nGodunova (IC AMER, NASU), A. Pozanenko (IKI) report:\n\nWe observed field of the SuperAGILE GRB 111211A  (Lazzarotto et al. GCN \n12666) with  Zeiss-600 telescope of Mt.Terskol observatory in R filter \nbetween Dec. 12 (UT) 23:09:07 -- Dec.13 00:55:27.   We took several images \nof 60 exposure under good weather conditions and mean seeing (FWHW) of about \n1.8\". We  detect the source reported as candidate in afterglow  (Kann et \nal., GCN 12668; Kruehler et al., GCN 12675). A photometry is based on the \nUSNO-B1.0 1011-0183238 (10:12:26.16 +11:11:26.6) star assuming R = 14.41.\n\n  T0+      Filter,  Exposure, OT,                  UpperLimit\n(mid, d)               (s)\n\n1.07273  R       104x60    19.25 +/- 0.10  20.0",
  "circularId": 12704,
  "createdOn": 1324324094000,
  "email": "apozanen@iki.rssi.ru",
  "subject": "GRB 111211A: optical ovservations at  Mt. Terskol observatory",
  "submitter": "Alexei Pozanenko at IKI, Moscow  <apozanen@iki.rssi.ru>",
  "eventId": "GRB 111211A"
}