{
  "bibcode": "2005GCN..3691....1B",
  "body": "R. Burenin, A. Tkachenko, M. Pavlinsky, R. Sunyaev (IKI), \nI. Khamitov, Z. Aslan (TUG), U. Kiziloglu (METU), A. Alpar (SabUni),\nI. Bikmaev, N. Sakhibullin (KSU/AST)\n\nreport:\n\nWe observed the error box of GRB 050727 (Swift trigger No. 147918) with\nRussian-Turkish 1.5-m telescope (RTT150, Bakyrlytepe, TUBITAK National\nObservatory, Turkey). We made a set of 600s exposures in R, starting at\n18:11 UT, July 27, i.e. about 11.7 hours after the burst.\n\nWe found no variable sources brighter than approximately R=22.5.\n\nThis message may be cited.",
  "circularId": 3691,
  "createdOn": 1122501743000,
  "email": "rodion@hea.iki.rssi.ru",
  "subject": "GRB 050727: RTT150 optical observations",
  "submitter": "Rodion Burenin at IKI, Moscow  <rodion@hea.iki.rssi.ru>",
  "eventId": "GRB 050727"
}