{
  "bibcode": "2022GCN.32617....1P",
  "body": "N. Pankov (IKI), R. Ya. Inasaridze (AbAO), A. Pozanenko (IKI), S. Belkin \n(IKI, HSE), V. R. Ayvazian (AbAO),  D. Datashvili (AbAO), G. V. \nKapanadze (AbAO) report on behalf of GRB IKI FuN:\n\nWe observed the field of GRB 220930A (Cenko et. al, GCN 32603) with \nAS-32 telescope of Abastumani Observatory (AbAO). We do not detect  any \nobjects within enhanced Swift-XRT error region (Evans et. al, GCN \n32608). The 3-sigma upper limit is following:\n\n   Date,     UT start, t-T0,    Exp.,  Filter, OT,    Err,  UL(3 sigma)\n                      (mid, days)\n\n2022-09-30 22:09:17  0.48085  70*60  R      n/d    n/d    22.3\n\nThe photometry is based on nearby USNO-B1.0 stars\nUSNO_B10_id  R2\n1033-0057261 16.60\n1033-0057239 17.39\n\nThe obtained result is consistent with non-detections reported earlier \n(Watson et. al, GCN 32604; Hu et al, GCN 32606; Lipunov et al, GCN \n32607; Belles and Cenko, GCN 32609; Strausbaugh and Cucchiara, GCN 32610).",
  "circularId": 32617,
  "createdOn": 1664750908000,
  "email": "apozanen@iki.rssi.ru",
  "subject": "GRB 220930A: AbAO Optical Upper Limit",
  "submitter": "Alexei Pozanenko at IKI, Moscow  <apozanen@iki.rssi.ru>",
  "eventId": "GRB 220930A"
}