{
  "bibcode": "2002GCN..1527....1B",
  "body": "G.Beskin, A.Birjukov, S.Koposov, O.Spiridonova (SAO), S.Bondar' (Kosmoten)\nand A.Pozanenko (IKI) report:\n\n\n\nWe have observed the error box of GRB020812 (HETE trigger 2257, GCN 1468)\nwith Zeiss-1000 telescope of Special Astrophysical Observatory (SAO) on\nAugust 13 20:01 UT. R-band image of  6.9'x 6.9' with exposure time of 303\nsec was centered to coordinates reported in GCN 1481.  The limiting\nmagnitude of the image is R~22 (3 sigma). No new objects were found in\ncomparison with DSS2.\n\n\n\nThe image may be found at http://grb.rssi.ru/GRB020812\n\n\n\nThis message may be cited.",
  "circularId": 1527,
  "createdOn": 1030531940000,
  "email": "apozanen@iki.rssi.ru",
  "subject": "GRB020812: optical observation",
  "submitter": "Alexei Pozanenko at IKI, Moscow  <apozanen@iki.rssi.ru>",
  "eventId": "GRB 020812"
}