{
  "bibcode": "2010GCN.11044....1P",
  "body": "A. Pozanenko (IKI), A. Volnova (SAI MSU),  B. Satovski (Astrotel),  M. \nIbrahimov (MAO) report on behalf of  larger GRB  follow-up collaboration:\n\nWe observed the field of the INTEGRAL GRB 100713A (Mereghetti et al. GCN \n10951) with AZT-22 telescope of Maidanak observatory in second epoch on July \n17-19 under mean seeing of about 1.0\".\n\nWe do not detect any sources in enhanced XRT error circle (D'Elia et al. GCN \n10960).\n\nThe photometry of stacked image is based on five SDSS field stars and Lupton \nugriz -> R transformations :\n\nT0+      Filter,   Exposure,  mag.          Upper limit (3 sigma)\n(mid, d)              (s)\n5.157   R       300*23        n/d            23.8\n\nWe thank Alexander Gusev for performing the observations and for his \nsupport.",
  "circularId": 11044,
  "createdOn": 1280869596000,
  "email": "apozanen@iki.rssi.ru",
  "subject": "GRB 100713A: second epoch Maidanak optical observation",
  "submitter": "Alexei Pozanenko at IKI, Moscow  <apozanen@iki.rssi.ru>",
  "eventId": "GRB 100713A"
}