{
  "bibcode": "2003GCN..2447....1S",
  "body": "J. Silvey, D. Allen, R. Canterna (U. of Wyoming) and P.A. Price\n(IfA) report on behalf of the FUN GRB collaboration:\n\nWe observed the error box of GRB 031111 (Hurley et al., GCN #2443) with\nthe RBO 0.6m telescope.  Exposures consisted of 28 individual 300 sec\nexposures in I-band under cloudy conditions.  Our images cover an\nestimated 98% of the error box at a mean epoch of 2003 Nov 13.2 UT (1.5\ndays after the GRB), down to an estimated limiting magnitude of R ~ 18.5\nmag (on comparison with USNO-A2.0).  We do not detect any optical\nafterglow candidate on visual comparison with the DSS 2 N plate.\n\nNo further observations of this GRB are planned.\n\nThis message may be cited.",
  "circularId": 2447,
  "createdOn": 1068765965000,
  "email": "pap@mso.anu.edu.au",
  "subject": "GRB 031111: Optical observations",
  "submitter": "Paul Price at RSAA, ANU  <pap@mso.anu.edu.au>",
  "eventId": "GRB 031111"
}