{
  "bibcode": "2004GCN..2562....1K",
  "body": "I. Khamitov, Z. Aslan, M. Parmaksizoglu (TUG), \nR. Burenin, M. Pavlinsky, R. Sunyaev (IKI), \nI. Bikmaev, N. Sakhibullin (KSU)\n\nreport:\n\nWe observed the entire error circle of INTEGRAL GRB 040403 (Gotz et al., GCN\n2560) in R band, with 1.5-m Russian-Turkish Telescope RTT150 at Bakyrlytepe,\nTurkey. The observations were started at 17:22 UT and lasted for few hours\nunder bad seeng conditions (2--3'') and bright moon. We detected no source\nbrighter than R=21.0, which is variable for more than 0.2 mag.\n\nThis message may be cited.",
  "circularId": 2562,
  "createdOn": 1081047523000,
  "email": "rodion@hea.iki.rssi.ru",
  "subject": "GRB 040403: optical observations",
  "submitter": "Rodion Burenin at IKI, Moscow  <rodion@hea.iki.rssi.ru>",
  "eventId": "GRB 040403"
}