{
  "bibcode": "2011GCN.12361....1J",
  "body": "M. Jelinek and A. J. Castro-Tirado (IAA-CSIC, Granada), on behalf of a \nlarger collaboration, report:\n\n\"We observed the error box of the extraordinarily intense GRB110918A \ndetected by the IPN (Hurley et al. GCNC 12357) with the 0.3m BOOTES-1 \nrobotic telescope in southern Spain. A 270x20s unfiltered coadded \nexposure taken under non-optimal conditions (low position in the sky, \nmoonlight and fog) reached a limiting magnitude of ~17.0 at an \nexposure mean time of Sep 20, 1.09 UT (i.e. 27.65 hr after the onset \nof the high-energy emission). No new object is present within the \nentire IPN error box when compared to the DSS. Deeper optical/nIR \nobservations are encouraged.\"\n\nThis message can be quoted.",
  "circularId": 12361,
  "createdOn": 1316517050000,
  "email": "mates@iaa.es",
  "subject": "GRB110918A: BOOTES-1 optical limit",
  "submitter": "Martin Jelinek at Inst.Astrophys.Andalucia,Granada  <mates@iaa.es>",
  "eventId": "GRB 110918A"
}