{
  "bibcode": "2003GCN..2446....1F",
  "body": "S. Fern�ndez-Acosta (IAC, Tenerife), S. Guziy, V. Casanova,\nA. de Ugarte, J. Gorosabel and A. J. Castro-Tirado (IAA-CSIC,\nGranada), report:\n\n\"We have obtained a mosaic of images (3 fields) covering the\nentire IPN error box for GRB 031111 (Hurley et al. GCN 2443)\nwith the 0.8-m IAC80 telescope at Observatorio del Teide starting\non Nov 13.07 UT (31.7-h after the GRB). None of the co-added\nimages (4 x 600-s exposure time for each field) reveals any new\n(or strongly variable source) when comparing with the Digital\nSky Survey (II epoch)\".",
  "circularId": 2446,
  "createdOn": 1068743591000,
  "email": "ajct@iaa.es",
  "subject": "GRB 031111, optical observations",
  "submitter": "Alberto Castro-Tirado at Inst.de Astro. de Andalucia  <ajct@iaa.es>",
  "eventId": "GRB 031111"
}