{
  "bibcode": "2006GCN..4990....1H",
  "body": "B. Hafizov (MAO),   D. Sharapov (MAO and NOT, La Palma),  A. Pozanenko\n(IKI),  M. Ibrahimov (MAO) on behalf of larger GRB follow up collaboration\nreport:\n\nWe observed the afterglow of  GRB060418 (Falcone et al. GCN 4966) with 1.5m\ntelescope of  Maidanak Astronomical Observatory (MAO) in BRI-bands on April\n18. A series of BRI images (B: 8x180s, R: 7x120s, I:  9x120s) were taken on\nApril 18 (UT)  19:54  -  21:07 and  9x120s  I-images were taken between\n22:14 - 22:37. We detect OT (Falcone et al. GCN 4966) on single images in I\nand R;   preliminary OT brightness estimation of the first I-image\n(UT=19:54) is ~20.5. Data reduction is continuing.\n\nThis message may be cited.",
  "circularId": 4990,
  "createdOn": 1145628018000,
  "email": "apozanen@iki.rssi.ru",
  "subject": "GRB060418: optical observations",
  "submitter": "Alexei Pozanenko at IKI, Moscow  <apozanen@iki.rssi.ru>",
  "eventId": "GRB 060418"
}