{
  "bibcode": "2002GCN..1487....1B",
  "body": "Millimeter observations of GRB 020813\n======================================\nThe burst has been observed with the IRAM Plateau de Bure Interferometer \nin a five-antenna compact configuration from August 13, 21:13 UT to \nAugust 14, 00:58 UT under good meteorological conditions, on the \nposition given in GCN 1474 : (EQ 2000) 19:46:41.865 -19:36:04.76 .\nThe source was not detected.\n\nResults of UV plane fits fixed on the phase center:\n\nFrequency       Flux and 1 sigma error            Beam size\n----------------------------------------------------------------------\n 89.188 GHz :  -0.13 (+-0.37) mJy/beam    15.6\" by 6.5\" at PA -158 deg\n232.032 GHz :  -0.63 (+-2.06) mJy/beam     6.5\" by 2.6\" at PA   27 deg\n\nNo other source was detected above the 3 sigma level within the \nhalf-power width of the primary beams (55.5\" at 89.188 GHz and \n31.3\" at 232.032 GHz).\n\n  Michael Bremer (IRAM) and Alberto J. Castro-Tirado (IAA-CSIC)",
  "circularId": 1487,
  "createdOn": 1029330484000,
  "email": "bremer@iram.fr",
  "subject": "Millimeter observation of GRB 020813",
  "submitter": "Michael Bremer at IRAM Grenoble  <bremer@iram.fr>",
  "eventId": "GRB 020813"
}